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FCM HTTP v1 API dan Notifications composer mendukung pengiriman link gambar dalam payload pemberitahuan tampilan, untuk pengunduhan gambar ke perangkat setelah pengiriman.
Gambar untuk notifikasi dibatasi maksimal 1MB, jika tidak, akan dibatasi oleh dukungan gambar Android bawaan.
Membuat permintaan kirim
Dalam permintaan kirim notifikasi Anda, tetapkan opsi AndroidConfig berikut:
notification.image yang berisi URL gambar
Contoh permintaan kirim berikut tidak hanya mengirimkan judul notifikasi yang sama ke semua platform, tetapi juga mengirimkan gambar. Berikut adalah perkiraan efek visual pada perangkat pengguna:
Node.js
consttopicName='industry-tech';constmessage={notification:{title:'Sparky says hello!'},android:{notification:{imageUrl:'https://foo.bar.pizza-monster.png'}},apns:{payload:{aps:{'mutable-content':1}},fcm_options:{image:'https://foo.bar.pizza-monster.png'}},webpush:{headers:{image:'https://foo.bar.pizza-monster.png'}},topic:topicName,};getMessaging().send(message).then((response)=>{// Response is a message ID string.console.log('Successfully sent message:',response);}).catch((error)=>{console.log('Error sending message:',error);});
Baca dokumentasi referensi HTTP v1 untuk mengetahui detail lengkap tentang kunci yang tersedia di blok khusus platform dalam isi pesan.
Dengan menetapkan notification seperti yang ditunjukkan, permintaan pengiriman ini memungkinkan klien penerima menangani gambar yang dikirimkan dalam payload.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Informasi yang saya butuhkan tidak ada","missingTheInformationINeed","thumb-down"],["Terlalu rumit/langkahnya terlalu banyak","tooComplicatedTooManySteps","thumb-down"],["Sudah usang","outOfDate","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Masalah kode / contoh","samplesCodeIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-09-05 UTC."],[],[],null,["The FCM HTTP v1 API and the\n[Notifications composer](//console.firebase.google.com/project/_/notification)\nsupport sending image links in the payload of a display\nnotification, for image download to the device after delivery.\nImages for notifications are limited to 1MB in size, and otherwise are\nrestricted by native Android\n[image support](https://developer.android.com/guide/topics/media/media-formats#image-formats).\n\nBuild the send request\n\nIn your notification send request, set the following [AndroidConfig](/docs/reference/fcm/rest/v1/projects.messages#AndroidConfig)\noption:\n\n- `notification.image` containing the image URL\n\nThe following example send request sends a common notification title to all platforms, but it also sends an image. Here's an approximation of the\nvisual effect on a user's device:\n\nNode.js \n\n const topicName = 'industry-tech';\n\n const message = {\n notification: {\n title: 'Sparky says hello!'\n },\n android: {\n notification: {\n imageUrl: 'https://foo.bar.pizza-monster.png'\n }\n },\n apns: {\n payload: {\n aps: {\n 'mutable-content': 1\n }\n },\n fcm_options: {\n image: 'https://foo.bar.pizza-monster.png'\n }\n },\n webpush: {\n headers: {\n image: 'https://foo.bar.pizza-monster.png'\n }\n },\n topic: topicName,\n };\n\n getMessaging().send(message)\n .then((response) =\u003e {\n // Response is a message ID string.\n console.log('Successfully sent message:', response);\n })\n .catch((error) =\u003e {\n console.log('Error sending message:', error);\n });\n\nREST \n\n POST https://fcm.googleapis.com/v1/projects/myproject-b5ae1/messages:send HTTP/1.1\n\n Content-Type: application/json\n Authorization: Bearer ya29.ElqKBGN2Ri_Uz...HnS_uNreA\n {\n \"message\":{\n \"topic\":\"industry-tech\",\n \"notification\":{\n \"title\":\"Sparky says hello!\",\n },\n \"android\":{\n \"notification\":{\n \"image\":\"https://foo.bar/pizza-monster.png\"\n }\n },\n \"apns\":{\n \"payload\":{\n \"aps\":{\n \"mutable-content\":1\n }\n },\n \"fcm_options\": {\n \"image\":\"https://foo.bar/pizza-monster.png\"\n }\n },\n \"webpush\":{\n \"headers\":{\n \"image\":\"https://foo.bar/pizza-monster.png\"\n }\n }\n }\n }\n\nSee the\n[HTTP v1 reference documentation](https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages)\nfor complete detail on the keys available in platform-specific blocks in the\nmessage body.\n\nWith `notification` set as shown, this send request enables the receiving client\nto handle the image delivered in the payload."]]