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    Everyone,<br>
    <br>
    we need some auditing & beta test help on this.<br>
    <br>
    I've just finished the migration for the server & App side.
    Everything works fine in my test environment, but I had WTF moments
    on the way. Some magically resolved themselves on the next day, so I
    have no idea why they occured in the first place.<br>
    <br>
    New server code is in Server/fcm, see README for details:
    <a class="moz-txt-link-freetext" href="https://github.com/openvehicles/Open-Vehicle-Server/tree/fcm/v3">https://github.com/openvehicles/Open-Vehicle-Server/tree/fcm/v3</a><br>
    <br>
    The server now uses a child process for FCM communication, as each
    delivery attempt now takes 0.3 seconds. The new code also now
    automatically cleans up expired App tokens.<br>
    <br>
    New App code & build is in Android/master:
    <a class="moz-txt-link-freetext" href="https://github.com/openvehicles/Open-Vehicle-Android/tree/master/latest">https://github.com/openvehicles/Open-Vehicle-Android/tree/master/latest</a><br>
    <br>
    The App currently uses my API IDs (File "google-services.json")
    instead of the official OpenVehicles version, this needs to be
    changed for the release. It should nevertheless work with
    api.openvehicles.com, but I haven't tested that yet.<br>
    <br>
    FCM makes it harder to configure an App for other servers than build
    into the App. I've done some experimentation and found a way to
    still keep the configuration as simple as before, i.e. you just need
    the custom FCM sender ID (which now always is the FCM/cloud project
    ID). Caveat is, this uses undocumented behaviour, so may need to be
    changed in the future.<br>
    <br>
    See my comment & explanation here: <br>
<a class="moz-txt-link-freetext" href="https://github.com/openvehicles/Open-Vehicle-Android/blob/master/OpenVehicleApp/src/main/java/com/openvehicles/OVMS/ui/MainActivity.java#L404">https://github.com/openvehicles/Open-Vehicle-Android/blob/master/OpenVehicleApp/src/main/java/com/openvehicles/OVMS/ui/MainActivity.java#L404</a><br>
    <br>
    Code audits & tests are welcome.<br>
    <br>
    When running your own server, follow the steps described in the
    README to get & install your FCM key. FCM keys btw. don't expire
    until the year 10000. Connect your module & App to your server,
    use "notify raise" to send test messages.<br>
    <br>
    Btw, FCM migration doesn't need to be done in a specific order
    (server/App): this is just an API change on both sides, the
    infrastructure behind the scenes is more or less identical. An FCM
    App receives GCM transmissions and vice versa. Please test that as
    well if possible.<br>
    <br>
    We need to finish migration before June 20, as the GCM APIs will
    then be switched off.<br>
    <br>
    Regards,<br>
    Michael<br>
    <br>
    <br>
    <div class="moz-cite-prefix">Am 29.06.23 um 06:17 schrieb Mark
      Webb-Johnson:<br>
    </div>
    <blockquote type="cite"
      cite="mid:D9CB214B-7730-465D-9312-CDC90D5AAE54@webb-johnson.net">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      Oh, google. They do love to deprecate…
      <div><br>
      </div>
      <div>I can handle the server side. But not sure what needs to be
        done there. Presumably this like the C2DM -> GCM migration we
        did a while ago (using a new agreed token type
        apns/c2dm/gcm/etc, if the new approache is not backwards
        compatible). The current server seems to call:</div>
      <div><br>
      </div>
      <blockquote
        style="margin: 0 0 0 40px; border: none; padding: 0px;">
        <div><a href="https://fcm.googleapis.com/fcm/send"
            moz-do-not-send="true" class="moz-txt-link-freetext">https://fcm.googleapis.com/fcm/send</a><br>
        </div>
      </blockquote>
      <div>
        <div><br>
        </div>
        <div>Regards, Mark.</div>
        <div><br>
          <blockquote type="cite">
            <div>On 21 Jun 2023, at 7:25 PM, Michael Balzer
              <a class="moz-txt-link-rfc2396E" href="mailto:dexter@expeedo.de"><dexter@expeedo.de></a> wrote:</div>
            <br class="Apple-interchange-newline">
            <div>
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style="caret-color: rgb(0, 0, 0); font-family: "Google Sans", Roboto, sans-serif; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(245, 245, 245); text-decoration: none;">
                <div class="protected-part">
                  <div class="protected-title">Signed PGP part</div>
                  <div class="protected-content">Time for another Google
                    API deprecation.<br>
                    <br>
                    It seems we'll need to update the Android App &
                    possibly the server now to the FCM API for push
                    notifications, the old GCM API will stop working in
                    June 2024.<br>
                    <br>
                    Anyone volunteering to take care of this?<br>
                    <br>
                    Regards,<br>
                    Michael<br>
                    <br>
                    <div class="moz-forward-container"><br>
                      -------- Weitergeleitete Nachricht --------
                      <table class="moz-email-headers-table"
                        style="border-collapse: collapse;"
                        cellspacing="0" cellpadding="0" border="0">
                        <tbody>
                          <tr style="border-collapse: collapse;">
                            <th valign="BASELINE" nowrap="nowrap"
                              align="RIGHT">Betreff:</th>
                            <td
style="border-collapse: collapse; text-decoration: none !important;">[Action
                              Required] Update your apps to the latest
                              Firebase Cloud Messaging APIs and SDKs</td>
                          </tr>
                          <tr style="border-collapse: collapse;">
                            <th valign="BASELINE" nowrap="nowrap"
                              align="RIGHT">Datum:<span
                                class="Apple-converted-space"> </span></th>
                            <td
style="border-collapse: collapse; text-decoration: none !important;">Tue,
                              20 Jun 2023 13:26:22 -0700</td>
                          </tr>
                          <tr style="border-collapse: collapse;">
                            <th valign="BASELINE" nowrap="nowrap"
                              align="RIGHT">Von:<span
                                class="Apple-converted-space"> </span></th>
                            <td
style="border-collapse: collapse; text-decoration: none !important;">Firebase<span
                                class="Apple-converted-space"> </span><a
                                class="moz-txt-link-rfc2396E"
href="mailto:firebase-noreply@google.com"
style="color: rgb(66, 133, 244); text-decoration: none;"
                                moz-do-not-send="true"><firebase-noreply@google.com></a></td>
                          </tr>
                          <tr style="border-collapse: collapse;">
                            <th valign="BASELINE" nowrap="nowrap"
                              align="RIGHT">Antwort an:<span
                                class="Apple-converted-space"> </span></th>
                            <td
style="border-collapse: collapse; text-decoration: none !important;">Firebase<span
                                class="Apple-converted-space"> </span><a
                                class="moz-txt-link-rfc2396E"
href="mailto:firebase-noreply@google.com"
style="color: rgb(66, 133, 244); text-decoration: none;"
                                moz-do-not-send="true"><firebase-noreply@google.com></a></td>
                          </tr>
                          <tr style="border-collapse: collapse;">
                            <th valign="BASELINE" nowrap="nowrap"
                              align="RIGHT">An:<span
                                class="Apple-converted-space"> </span></th>
                            <td
style="border-collapse: collapse; text-decoration: none !important;"><a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                                href="mailto:dexter@expeedo.de"
style="color: rgb(66, 133, 244); text-decoration: none;"
                                moz-do-not-send="true">dexter@expeedo.de</a></td>
                          </tr>
                        </tbody>
                      </table>
                      <br>
                      <br>
                      <div class="main" style="padding: 10px 0px;">
                        <table class="table-main table-main-gmail"
style="border-collapse: collapse; border: 1px solid rgb(222, 222, 222); border-spacing: 0px; width: 600px; max-width: 600px; background-color: rgb(255, 255, 255);"
                          align="center">
                          <tbody class="main">
                            <tr style="border-collapse: collapse;">
                              <td
style="border-collapse: collapse; text-decoration: none !important;">
                                <table role="presentation"
                                  class="logo-table"
style="border-collapse: collapse; width: 596px;">
                                  <tbody>
                                    <tr
                                      style="border-collapse: collapse;">
                                      <td class="logo"
style="border-collapse: collapse; text-decoration: none !important; vertical-align: top; padding: 23px 0px;"
                                        align="center"><a
                                          target="_blank"
href="https://notifications.google.com/g/p/ACUgQrEqj5I8-oiq75nsyLmVgMI_2P_O30pr9ZcpVmk-O8L3G7S5GLuDAQBGbLzVLag80DcGOGlPohe0LlxV3Am7cZNv3WRo1rwY30WWKavJb9NJTk1FmXuKrvFZt8XgZ17HnYFO11bDbl7kSR_82CXEwuwTZU4-udfbmAeK7zzJ3qZft1R_jSAmBvOt677OdR1wfx-Q"
                                          moz-do-not-send="true"
style="color: rgb(66, 133, 244); text-decoration: none;"><img
alt="Firebase
                            Console"
src="https://services.google.com/fh/files/emails/firebase_logo_update.png"
                                            title="Firebase"
                                            moz-do-not-send="true"
style="height: 40px; vertical-align: middle;"></a></td>
                                    </tr>
                                  </tbody>
                                </table>
                              </td>
                            </tr>
                            <tr style="border-collapse: collapse;">
                              <td class="content"
style="border-collapse: collapse; text-decoration: none !important; vertical-align: top; padding: 30px 25px; border-top-width: 1px; border-top-style: solid; border-top-color: rgb(224, 224, 224); font-weight: 400; font-size: 14px; line-height: 22px; color: rgb(69, 90, 100);">
                                <div class="hello"
style="color: rgb(38, 50, 56); font-weight: 700; font-size: 20px; font-family: "Google Sans", Roboto, sans-serif; line-height: 26px; padding: 0px;"><a
                                    rel="nofollow"
                                    moz-do-not-send="true"
style="color: rgb(69, 90, 100); text-decoration: none;">Hi Michael</a>,</div>
                                <p>We’re writing to let you know that
                                  starting<span
                                    class="Apple-converted-space"> </span><strong
style="font-weight: bold !important;">June 20, 2024</strong><span
                                    class="Apple-converted-space"> </span>the
                                  legacy Firebase Cloud Messaging (FCM)
                                  APIs will be discontinued.</p>
                                <div class="emphasis"
style="padding: 15px 0px 0px; color: rgb(38, 50, 56); font-family: "Google Sans", Roboto, sans-serif; font-size: 16px;">What
                                  do you need to know?<span
                                    class="Apple-converted-space"> </span></div>
                                <p>On<span class="Apple-converted-space"> </span><strong
style="font-weight: bold !important;">June 20, 2024,</strong><span
                                    class="Apple-converted-space"> </span>we’re
                                  reducing the number of Firebase Cloud
                                  Messaging (FCM) legacy register APIs
                                  and legacy send APIs that provide
                                  similar functionality. This step will
                                  allow us to provide you with a more
                                  consistent experience and align with
                                  Google security standards to improve
                                  security, reliability and performance.</p>
                                <p>Because of these API decommissions,
                                  some already-deprecated SDKs and
                                  features will stop working after<span
                                    class="Apple-converted-space"> </span><strong
style="font-weight: bold !important;">June 20, 2024.</strong></p>
                                <p>Please consult the tables below to
                                  find which Firebase Cloud Messaging
                                  (FCM) APIs and corresponding
                                  services/SDKs/features will be
                                  discontinued and replaced with new
                                  alternatives.</p>
                                <div>
                                  <table
                                    style="border-collapse: collapse;"
                                    width="100%" cellpadding="5"
                                    align="center">
                                    <tbody>
                                      <tr
style="border-collapse: collapse; border-style: solid; border-color: rgb(2, 119, 182); background-color: rgb(2, 119, 182); color: rgb(255, 255, 255); text-align: left;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Discontinued Send API</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Decommissioned service</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">New alternative</strong></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Legacy HTTP Protocol</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Sending messages via the
                                            Legacy HTTP API.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Send messages via the HTTP
                                            v1 API.</p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">XMPP Protocol</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Sending upstream and
                                            downstream messages via the
                                            XMPP API.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Send downstream messages
                                            via the HTTP v1 API.</p>
                                          <p><span>Send upstream
                                              messages via HTTP/<a
                                                target="_blank"
href="https://notifications.google.com/g/p/ACUgQrFKp0BdXKuz3_mUi3W9wdl6DV3Ib_q0Hn9_rFkVCttPt1pfUS9zAavG0IHLz8EEex1Xah-SSAfcgb2zSplnVRd5kYFwn3MN31jskkUBf1w_RdTqd1tuSW3w6CKsMVdUC9bJHCVT9qvQXy4G6_8J5J-aT-4UFsRnmM4ASLagXT9eO188Q1gAxo7IH3vsHg-U55h8rnJ9zzRdh-DNTbMvJhXav_T7Bw"
                                                moz-do-not-send="true"
style="color: rgb(2, 119, 182); text-decoration: none; font-family: "Google Sans", Roboto, sans-serif;">gRPC</a><span
class="Apple-converted-space"> </span>directly from the App to your
                                              server.</span></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Batch send API</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Including multiple send
                                            requests in a single HTTP
                                            request to FCM known as
                                            Batch Send.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Send messages via the HTTP
                                            v1 API, which has been
                                            optimized for fanout
                                            performance</p>
                                        </td>
                                      </tr>
                                    </tbody>
                                  </table>
                                </div>
                                <br>
                                <div>
                                  <table
                                    style="border-collapse: collapse;"
                                    width="100%" cellpadding="5"
                                    align="center">
                                    <tbody>
                                      <tr
style="border-collapse: collapse; border-style: solid; border-color: rgb(2, 119, 182); background-color: rgb(2, 119, 182); color: rgb(255, 255, 255); text-align: left;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Discontinued Register API</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Decommissioned SDK</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">New alternative</strong></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">GCM register API</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Google Cloud Messaging(GCM)
                                            SDKs (deprecated in 2018).</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Latest FCM Android SDK.</p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Legacy Web register API</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>FCM JS SDK version<7.0.0
                                            (deprecated in 2019)</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Latest FCM JS SDK.</p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Instance ID Server API for Web</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>No SDK related to this API.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Latest FCM JS SDK.</p>
                                        </td>
                                      </tr>
                                    </tbody>
                                  </table>
                                </div>
                                <br>
                                <div>
                                  <table
                                    style="border-collapse: collapse;"
                                    width="100%" cellpadding="5"
                                    align="center">
                                    <tbody>
                                      <tr
style="border-collapse: collapse; border-style: solid; border-color: rgb(2, 119, 182); background-color: rgb(2, 119, 182); color: rgb(255, 255, 255); text-align: left;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Discontinued Feature</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Decommissioned service</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">New alternative</strong></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Server keys</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Authenticating requests
                                            with server keys.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><span>Authenticate requests
                                              with<span
class="Apple-converted-space"> </span><a target="_blank"
href="https://notifications.google.com/g/p/ACUgQrE8LxWKrfZvL3R5hoSruQL4An9Vg5kFcDYASULp7A5SyUubGdXnXerewny9Rr8OJNp2fTgybuON0zkL4u2XSRmhn29NBmTFNdbm9q-OXyYQVSFt_ax2KxIYXCYbGR1bTLMqPLoLzMpdTgcuyd6wKJCIJj7ToMCrVJzWqOxbg6QUof0_-BUGyGhtnimrCtd-gb5en_iFRjq5OwpVDzqJex2vhuqgrVoeBvAkg344MePoYgqRrkoO113zUXz9flSPIyevZT6KZ4E"
                                                moz-do-not-send="true"
style="color: rgb(2, 119, 182); text-decoration: none; font-family: "Google Sans", Roboto, sans-serif;">access
                                                tokens generated from
                                                authorized service
                                                accounts</a></span></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">iOS Direct Channel</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Sending messages via FCM’s
                                            direct channel to iOS
                                            devices while they are
                                            running in the foreground.</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>All iOS messages will be
                                            sent via APNS channel.</p>
                                        </td>
                                      </tr>
                                    </tbody>
                                  </table>
                                </div>
                                <br>
                                <div class="emphasis"
style="padding: 15px 0px 0px; color: rgb(38, 50, 56); font-family: "Google Sans", Roboto, sans-serif; font-size: 16px;">What
                                  do you need to do?<span
                                    class="Apple-converted-space"> </span></div>
                                <p>Take the following actions before<span
                                    class="Apple-converted-space"> </span><strong
style="font-weight: bold !important;">June 20, 2024</strong>, to ensure
                                  that you have access to the latest
                                  supported features and to reduce the
                                  risk of future decommissions affecting
                                  your usage:</p>
                                <ul>
                                  <li><strong
style="font-weight: bold !important;">Follow the instructions described
                                      in<span
                                        class="Apple-converted-space"> </span></strong><a
                                      target="_blank"
href="https://notifications.google.com/g/p/ACUgQrF1q42xLDBDWvEr5RHaOfbnfKhv0UdWXB6Vy1kLOjasVBtYD0Wjp4aQJlSaeYnw695zGgel_4mXfwd5JHyH3hmINX1yjPPMSUIxlWcV8-8Af9jmWTRzELbajU3hoHr3k5e8X4QnZaoBBqlKW9ZwgPvaX0SEG_Q761kFR-vQisPxahLO6tzNfIkO3wdWa9b6XDKynfH7tcuSSS5YX3B-wdvH6XeRsMo-Tw"
                                      moz-do-not-send="true"
style="color: rgb(2, 119, 182); text-decoration: none; font-family: "Google Sans", Roboto, sans-serif;">Firebase
                                      FAQ</a><span
                                      class="Apple-converted-space"> </span>to
                                    migrate your individual APIs.</li>
                                  <li><strong
style="font-weight: bold !important;">Update to the latest versions of
                                      Firebase SDKs</strong>.</li>
                                </ul>
                                <div>
                                  <table
                                    style="border-collapse: collapse;"
                                    width="100%" cellpadding="5"
                                    align="center">
                                    <tbody>
                                      <tr
style="border-collapse: collapse; border-style: solid; border-color: rgb(2, 119, 182); background-color: rgb(2, 119, 182); color: rgb(255, 255, 255); text-align: left;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Platform</strong></p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p><strong
style="font-weight: bold !important;">Recommended FCM SDK version</strong></p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Android</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>>= 23.1.2</p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>iOS</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>>= 10.10.0</p>
                                        </td>
                                      </tr>
                                      <tr
style="border-collapse: collapse;">
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>Web (Javascript)</p>
                                        </td>
                                        <td
style="border-collapse: collapse; text-decoration: none !important; border: 1px solid rgb(224, 224, 224); text-align: center; font-family: "Google Sans", Roboto, sans-serif; font-size: 14px;"
                                          width="33%">
                                          <p>>= 9.22.1</p>
                                        </td>
                                      </tr>
                                    </tbody>
                                  </table>
                                </div>
                                <p>Your Firebase project(s) that use
                                  Firebase Cloud Messaging APIs are
                                  listed below:</p>
                                <ul>
                                  <li><a
href="https://notifications.google.com/g/p/ACUgQrEotRQKxV6LgEoXckEV9bLkUuhj9b1dUEtZwXeBD6i1JG2SipBCU3_-A46djD3KV4k7XrIbasB60E_K8d6_dHHvHD-_2cnyBUix-DEEIJkWkzw6-xrvJDz64B0VJ3FWbNJ4UorZX4uwFpCyKCfCDYM4lMYSuHF4e8JO88lnZyTC_Qa4wW0Kr4YdCa4W7_3w_rq9_-KINgSiodkUhsW7TvTYl1M"
                                      target="_blank"
                                      moz-do-not-send="true"
style="color: rgb(2, 119, 182); text-decoration: none; font-family: "Google Sans", Roboto, sans-serif;">MyOvmsServer
                                      (1043773844049)</a>
                                    <ul>
                                      <li><em
style="font-style: italic !important;">Your recent usage of impacted
                                          APIs/features: Server Keys</em></li>
                                      <li><em
style="font-style: italic !important;">Your recent usage of impacted
                                          APIs/features: Legacy HTTP
                                          protocol</em></li>
                                    </ul>
                                  </li>
                                </ul>
                                <div class="emphasis"
style="padding: 15px 0px 0px; color: rgb(38, 50, 56); font-family: "Google Sans", Roboto, sans-serif; font-size: 16px;">We’re
                                  here to help<span
                                    class="Apple-converted-space"> </span></div>
                                <p>If you have any questions, please
                                  review the<span
                                    class="Apple-converted-space"> </span><a
                                    target="_blank"
href="https://notifications.google.com/g/p/ACUgQrF1q42xLDBDWvEr5RHaOfbnfKhv0UdWXB6Vy1kLOjasVBtYD0Wjp4aQJlSaeYnw695zGgel_4mXfwd5JHyH3hmINX1yjPPMSUIxlWcV8-8Af9jmWTRzELbajU3hoHr3k5e8X4QnZaoBBqlKW9ZwgPvaX0SEG_Q761kFR-vQisPxahLO6tzNfIkO3wdWa9b6XDKynfH7tcuSSS5YX3B-wdvH6XeRsMo-Tw"
                                    moz-do-not-send="true"
style="color: rgb(2, 119, 182); text-decoration: none; font-family: "Google Sans", Roboto, sans-serif;">Firebase
                                    FAQs</a>.</p>
                                <div style="padding: 20px 0px 0px;">Thanks,<span
                                    class="Apple-converted-space"> </span></div>
                                <div class="signoff"
style="color: rgb(38, 50, 56); font-weight: 700; font-size: 14px; line-height: 20px;">Todd
                                  on behalf of the Firebase team<span
                                    class="Apple-converted-space"> </span></div>
                              </td>
                            </tr>
                            <tr style="border-collapse: collapse;">
                              <td class="type-msa"
style="border-collapse: collapse; text-decoration: none !important; vertical-align: top; background-color: rgb(244, 244, 246); color: rgb(77, 77, 77); font-weight: 400; font-size: 12px; line-height: 16px; padding: 20px 25px; text-align: center;">
                                <p
style="text-align: center; font-size: 12px; font-family: Roboto, arial; color: rgb(117, 117, 117);"><strong
style="font-weight: bold !important;">Was this information helpful?</strong><span
                                    class="Apple-converted-space"> </span><br>
                                  <br>
                                  <a
href="https://notifications.google.com/g/p/ACUgQrG_D9izaxqaPAZL66peR0D-yHGGWiULfqLYNXkYVDs80RnpgeXgBN9m4ZnaHzuqsYlOfmgjFoUOsubDA7WspKOx5stGqGz--VfYcwvRfcyYu8wpw3AGMncVzPV7JAmFxyvmWXSFwq2XGOMXnFc1YZFt5J95Sz9hEaOrLOKX4og8ftEzmGUD6Zmv-OofJZ4g6roE8QdQ4L9DIP_mFpopj6y27eSinWXQTZoUBHhCVQ5hGICPSorDMyXpqbhKCdouUctpgfshicsSM_S8LReB3sRCqkl0PQ6RkgRnaBHi4y82il1Hcp4jv1NiDVxrF1w5kg"
                                    target="_blank"
                                    moz-do-not-send="true"
style="color: rgb(26, 115, 232); text-decoration: none; font-family: Roboto, arial; font-size: 14px;"><img
src="https://services.google.com/fh/files/emails/happy_emojis.png"
                                      alt="Yes" moz-do-not-send="true"
style="border: medium; outline: currentcolor; text-decoration: none;"
                                      width="25"></a><span
                                    class="Apple-converted-space"> </span>   <span
                                    class="Apple-converted-space"> </span><a
href="https://notifications.google.com/g/p/ACUgQrFnFdXuJ_VF6ChjiUeTeV5elzVrPymaFMqIFMkzFQvDJk1H8Vs9uUUt76f7Xe2hDm2I35eLjYIdq613WGZApFeuZuv4m4_Iubc9fhSe1sG_m67t1b1CFvQaomK_klAYbLBQIHzrxKtOAlmJfr8L8yO2ILSG0RJkj0CqDnrR4UsTtw8LGENRKq7cnyhBaQr7HrQVfvk1LYOYUbJLvrsp-_g3wvDF-VUQbIkwnDoZNG9AAg8mZIze5vUr32smAfDHfLE_2jZ1HpU4d9XVZ8S7Aph1sX6Nh9J9frhzn9tWZ1MKhVXbRbcCocQK8dD47hUA6OWi6R8"
                                    target="_blank"
                                    moz-do-not-send="true"
style="color: rgb(26, 115, 232); text-decoration: none; font-family: Roboto, arial; font-size: 14px;"><img
src="https://services.google.com/fh/files/emails/neutral_emojis.png"
                                      alt="Neutral"
                                      moz-do-not-send="true"
style="border: medium; outline: currentcolor; text-decoration: none;"
                                      width="25"></a><span
                                    class="Apple-converted-space"> </span>   <span
                                    class="Apple-converted-space"> </span><a
href="https://notifications.google.com/g/p/ACUgQrFb7NDlSkpL4nuGR0g71bgiRuj39SdywVWgFU-V2bmH2sTpWfqP5wOUFG7s8ac6UZHkK2C1YI9ygFwG8W0f4biaJ7NHCvbBCBVpx4qEZWIUe4vPCvT_AtResGaRUZdjcQwchak5V7wjkbCkPSrBwL4_YEg6Clr5tnpkrDQhvxN1uaC2lSKxqNCUYucmV2C-JjRFwjJYG_veUreyuWkV-KiruZVSp7iwhaPvvY2s-mAe9MdTZAwfjeWu6fWjTijb6sMrzS_3z7unUgJg0yFm6lBNaPBINYLBQObetHggsrv5dd2elYGrpoEyQPLuxbU8"
                                    target="_blank"
                                    moz-do-not-send="true"
style="color: rgb(26, 115, 232); text-decoration: none; font-family: Roboto, arial; font-size: 14px;"><img
src="https://services.google.com/fh/files/emails/sad_emojis.png"
                                      alt="No" moz-do-not-send="true"
style="border: medium; outline: currentcolor; text-decoration: none;"
                                      width="25"></a></p>
                                You have received this mandatory service
                                announcement to update you about
                                important changes to Firebase or your
                                account.<span
                                  class="Apple-converted-space"> </span></td>
                            </tr>
                            <tr style="border-collapse: collapse;">
                              <td class="google-legal"
style="border-collapse: collapse; text-decoration: none !important; text-align: center; vertical-align: top; background-color: rgb(77, 77, 77); padding: 24px;">
                                <table
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                                          alt=""
src="https://www.gstatic.com/images/branding/googlelogo/2x/googlelogo_light_color_74x24dp.png"
                                          title="Google"
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                                        valign="middle" align="right"><a
                                          href="x-msg://206/#"
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style="color: rgb(244, 244, 246); text-decoration: none;">© 2023 Google
                                          LLC<span
class="Apple-converted-space"> </span><br>
                                          1600 Amphitheatre Parkway<span
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                                          Mountain View, CA 94043 USA<span
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src="https://notifications.google.com/g/img/ACUgQrEI5mdWu4JYedZpX2M5AXc0vjuQU7TBH60nLtsJw3bCHe-DBOvO_BpuLxoZqe0CtNE1MVABJhcogNDEwhCAnwBug8Bu5MlloHVwzQyQdbOHDKm_rFD19mxJ8ihTIL029VCkj7ONUOaX3jhK8w.gif"
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                    <pre class="moz-signature" cols="72">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26</pre>
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    <br>
    <pre class="moz-signature" cols="72">-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26</pre>
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