push notification firebase android studio || Migrate from legacy FCM APIs to HTTP v1

In this tutorial we will learn how can we migrate to HTTP v1 messaging service , watch this complete video .

Apps using the deprecated FCM legacy APIs for HTTP and XMPP should migrate to the HTTP v1 API at the earliest opportunity. Sending messages (including upstream messages) with those APIs was deprecated on June 20, 2023, and will be removed in June 2024.

In addition to ongoing support and new features, the HTTP v1 API has these advantages over the legacy APIs:

Better security via access tokens The HTTP v1 API uses short-lived access tokens according to the OAuth2 security model. In the event that an access token becomes public, it can only be maliciously used for an hour or so before it expires. Refresh tokens are not transmitted as often as the security keys used in the legacy API, so they are much less likely to be captured.

More efficient customization of messages across platforms For the message body, the HTTP v1 API has common keys that go to all targeted instances, plus platform-specific keys that let you customize the message across platforms. This allows you to create "overrides" that send slightly different payloads to different client platforms in a single message.

More extendable and future-proof for new client platform versions The HTTP v1 API fully supports messaging options available on Apple platforms, Android and Web. Since each platform has its own defined block in the JSON payload, FCM can extend the API to new versions and new platforms as needed

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[mauromiotello]

Hi, using V1, Is there a way to send formatted text in body ? like bold, new line, etc etc html-> <b>, <br> ?

[myheart]

How can I trigger notifications with multiple tokens? Is it possible to do this with FCM APIs using HTTP v1? If so, could you please explain how it can be done?

[germanaroccasalas]

Very thanks from Venezuela. This working!

[saurabh]

will there be any changes in extended FirebaseMessagingService class which provide us fcm
data in onMessageReceived?

[bhavinsolanki]

i need server key that required field for aws amplify add notifications what can i do how i can generate that server key ?

[akqureshigaming]

successfully send notification under debug but after singnd apk crashed firebase crash show invalid grant account not found with 400 bad request

[Venki-lg]

Thank you very much, mine worked well, I have one doubt, can I send notification on specific time, if yes can you explain me

[MuhammadAhmad-dfho]

What about if i want to send notification to multiple devices in a single request . then What will be the payload or attribute for that

[Sagar-sqkc]

Hello, can I generate Authorization: Bearer <valid Oauth 2.0 token>. via postman.

HI sir, i implemented everything as per the video. but i am getting 400 error. can u help me on this.

[Sagar-sqkc]

How to send Web Push notifications using endurl, auth and p256dh

[sanketsaitawdekar]

Can you also please tell how to do it on a simple jsp servlet java web application. Without gradle of Maven.

[arjunr]

how can perform push notifications with php larval backend

[roshanscodelab]

can you provide me the code for the FCM push notification from admin to multiple device, i am a beginner and i am struggling to create the admin panel in android studio for sending the notification to the multiple devices. can you please help me i don't have the PayPal that's why if you contact with me that could be great. i can pay by the upi

[pradnyamawal]

Hiii could you please help me with this to configure it into my project?

[PiOntime]

hello sir how can i contact you sir, i need the code to make FCM and this whole, because im just beginner sir, please thank you sir

[wafaatv]

I hope to put vedio between Two devices

[Nebrass_]

for imortant msg use

"android": {
"priority": "high"
}



Reply

[BhanuPrakashGuptha]

I have done as you have explained by subscribing and copied code from your website. But unable to receive messages. It is possible for you to review my app and correct it... If possible please share details how to contact you.

[pradnyamawal]

Hello could you please help me with this