59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
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# fcm
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[](https://godoc.org/github.com/edganiukov/fcm)
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[](https://travis-ci.org/edganiukov/fcm)
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[](https://goreportcard.com/report/github.com/edganiukov/fcm)
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Golang client library for Firebase Cloud Messaging. Implemented only [HTTP client](https://firebase.google.com/docs/cloud-messaging/http-server-ref#downstream).
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More information on [Firebase Cloud Messaging](https://firebase.google.com/docs/cloud-messaging/)
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### Getting Started
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-------------------
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To install fcm, use `go get`:
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```bash
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go get github.com/edganiukov/fcm
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```
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or `govendor`:
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```bash
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govendor fetch github.com/edganiukov/fcm
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```
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or other tool for vendoring.
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### Sample Usage
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----------------
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Here is a simple example illustrating how to use FCM library:
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```go
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package main
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import (
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"github.com/edganiukov/fcm"
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)
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func main() {
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// Create the message to be sent.
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msg := &fcm.Message{
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Token: "sample_device_token",
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Data: map[string]interface{}{
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"foo": "bar",
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}
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}
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// Create a FCM client to send the message.
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client := fcm.NewClient("sample_api_key")
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// Send the message and receive the response without retries.
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response, err := client.Send(msg)
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if err != nil {
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/* ... */
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}
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/* ... */
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}
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```
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#### TODO:
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---------
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- [ ] Retry only failed messages while multicast messaging.
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