365 lines
11 KiB
Markdown
365 lines
11 KiB
Markdown
# Gopush
|
|
|
|
A push notification server using [Gin](https://github.com/gin-gonic/gin) framework written in Go (Golang).
|
|
|
|
[](https://travis-ci.org/appleboy/gofight) [](https://coveralls.io/github/appleboy/gopush?branch=master) [](https://goreportcard.com/report/github.com/appleboy/gopush) [](https://codebeat.co/projects/github-com-appleboy-gopush)
|
|
|
|
## Support Platform
|
|
|
|
* [APNS](https://developer.apple.com/library/ios/documentation/networkinginternet/conceptual/remotenotificationspg/Chapters/ApplePushService.html)
|
|
* [GCM](https://developer.android.com/google/gcm/index.html)
|
|
|
|
## Feature
|
|
|
|
* Support [Google Cloud Message](https://developers.google.com/cloud-messaging/) using [go-gcm](https://github.com/google/go-gcm) library for Android.
|
|
* Support [HTTP/2](https://http2.github.io/) Apple Push Notification Service using [apns2](https://github.com/sideshow/apns2) library.
|
|
* Support [YAML](https://github.com/go-yaml/yaml) configuration.
|
|
* Support command line to send single Android or iOS notification.
|
|
* Support Web API to send push notification.
|
|
* Support zero downtime restarts for go servers using [endless](https://github.com/fvbock/endless).
|
|
* Support [HTTP/2](https://http2.github.io/) or HTTP/1.1 protocol.
|
|
|
|
See the [YAML config example](config/config.yml):
|
|
|
|
```yaml
|
|
core:
|
|
port: "8088"
|
|
max_notification: 100
|
|
mode: "release"
|
|
ssl: false
|
|
cert_path: "cert.pem"
|
|
key_path: "key.pem"
|
|
|
|
api:
|
|
push_uri: "/api/push"
|
|
stat_go_uri: "/api/status"
|
|
|
|
android:
|
|
enabled: true
|
|
apikey: "YOUR_API_KEY"
|
|
|
|
ios:
|
|
enabled: false
|
|
pem_cert_path: "cert.pem"
|
|
pem_key_path: "key.pem"
|
|
production: false
|
|
|
|
log:
|
|
format: "string" # string or json
|
|
access_log: "stdout" # stdout: output to console, or define log path like "log/access_log"
|
|
access_level: "debug"
|
|
error_log: "stderr" # stderr: output to console, or define log path like "log/error_log"
|
|
error_level: "error"
|
|
```
|
|
|
|
## Basic Usage
|
|
|
|
How to send push notification using `gopush` command? (Android or iOS)
|
|
|
|
### Download a binary
|
|
|
|
The pre-compiled binaries can be downloaded from [release page](https://github.com/appleboy/gopush/releases).
|
|
|
|
### Send Android notification
|
|
|
|
Send single notification with the following command.
|
|
|
|
```bash
|
|
$ gopush -android -m="your message" -k="API Key" -t="Device token"
|
|
```
|
|
|
|
* `-m`: Notification message.
|
|
* `-k`: [Google cloud message](https://developers.google.com/cloud-messaging/) api key
|
|
* `-t`: Device token.
|
|
|
|
### Send iOS notification
|
|
|
|
Send single notification with the following command.
|
|
|
|
```bash
|
|
$ gopush -ios -m="your message" -i="API Key" -t="Device token"
|
|
```
|
|
|
|
* `-m`: Notification message.
|
|
* `-i`: Apple Push Notification Certificate path (`pem` file).
|
|
* `-t`: Device token.
|
|
|
|
The default endpoint is APNs development. Please add `-production` flag for APNs production push endpoint.
|
|
|
|
```bash
|
|
$ gopush -ios -m="your message" -i="API Key" -t="Device token" -production
|
|
```
|
|
|
|
## Run gopush web server
|
|
|
|
Please make sure your [config.yml](config/config.yml) exist. Default port is `8088`.
|
|
|
|
```bash
|
|
$ gopush -c config.yml
|
|
```
|
|
|
|
Test status of api server using [httpie](https://github.com/jkbrzt/httpie) tool:
|
|
|
|
```bash
|
|
$ http -v --verify=no --json GET https://localhost:8088/api/status
|
|
```
|
|
|
|
|
|
|
|
## Run gopush in Docker
|
|
|
|
Set up `gopush` in the cloud in under 5 minutes with zero knowledge of Golang or Linux shell using our [gopush Docker image](https://hub.docker.com/r/appleboy/gopush/).
|
|
|
|
```bash
|
|
$ docker pull appleboy/gopush
|
|
$ docker run -name gopush -p 80:8088 appleboy/gopush
|
|
```
|
|
|
|
Testing your gopush server.
|
|
|
|
```bash
|
|
$ http -v --verify=no --json GET http://your.docker.host/api/status
|
|
```
|
|
|
|
## Web API
|
|
|
|
Gopush support the following API.
|
|
|
|
* **GET** `/api/status` Golang cpu, memory, gc, etc information. Thanks for [golang-stats-api-handler](https://github.com/fukata/golang-stats-api-handler).
|
|
* **POST** `/api/push` push ios and android notifications.
|
|
|
|
### POST /api/push
|
|
|
|
Simple send iOS notification example, the `platform` value is `1`:
|
|
|
|
```json
|
|
{
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 1,
|
|
"message": "Hello World iOS!"
|
|
}
|
|
]
|
|
}
|
|
```
|
|
|
|
Simple send Android notification example, the `platform` value is `2`:
|
|
|
|
```json
|
|
{
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World Android!"
|
|
}
|
|
]
|
|
}
|
|
```
|
|
|
|
Send multiple notifications as below:
|
|
|
|
```json
|
|
{
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 1,
|
|
"message": "Hello World iOS!"
|
|
},
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World Android!"
|
|
},
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World!"
|
|
},
|
|
.....
|
|
]
|
|
}
|
|
```
|
|
|
|
|
|
### Request body
|
|
|
|
Request body must has a notifications array. The following is a parameter table for each notification.
|
|
|
|
|name|type|description|required|note|
|
|
|-------|-------|--------|--------|---------|
|
|
|tokens|string array|device tokens|o||
|
|
|platform|int|platform(iOS,Android)|o|1=iOS, 2=Android|
|
|
|message|string|message for notification|o||
|
|
|title|string|notification title|-||
|
|
|priority|string|Sets the priority of the message.|-|`normal` or `high`|
|
|
|content_available|bool|data messages wake the app by default.|-||
|
|
|sound|string|sound type|-||
|
|
|data|string array|extensible partition|-||
|
|
|api_key|string|Android api key|-|only Android|
|
|
|to|string|The value must be a registration token, notification key, or topic.|-|only Android|
|
|
|collapse_key|string|a key for collapsing notifications|-|only Android|
|
|
|delay_while_idle|bool|a flag for device idling|-|only Android|
|
|
|time_to_live|int|expiration of message kept on GCM storage|-|only Android|
|
|
|restricted_package_name|string|the package name of the application|-|only Android|
|
|
|dry_run|bool|allows developers to test a request without actually sending a message|-|only Android|
|
|
|notification|string array|payload of a GCM message|-|only Android. See the [detail](#android-notification-payload)|
|
|
|expiration|int|expiration for notification|-|only iOS|
|
|
|apns_id|string|A canonical UUID that identifies the notification|-|only iOS|
|
|
|topic|string|topic of the remote notification|-|only iOS|
|
|
|badge|int|badge count|-|only iOS|
|
|
|category|string|the UIMutableUserNotificationCategory object|-|only iOS|
|
|
|alert|string array|payload of a iOS message|-|only iOS. See the [detail](#ios-alert-payload)|
|
|
|
|
### iOS alert payload
|
|
|
|
|name|type|description|required|note|
|
|
|-------|-------|--------|--------|---------|
|
|
|action|string|The label of the action button. This one is required for Safari Push Notifications.|-||
|
|
|action-loc-key|string|If a string is specified, the system displays an alert that includes the Close and View buttons.|-||
|
|
|launch-image|string|The filename of an image file in the app bundle, with or without the filename extension.|-||
|
|
|loc-args|array of strings|Variable string values to appear in place of the format specifiers in loc-key.|-||
|
|
|loc-key|string|A key to an alert-message string in a Localizable.strings file for the current localization.|-||
|
|
|title-loc-args|array of strings|Variable string values to appear in place of the format specifiers in title-loc-key.|-||
|
|
|title-loc-key|string|The key to a title string in the Localizable.strings file for the current localization.|-||
|
|
|
|
See more detail about [APNs Remote Notification Payload](https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/TheNotificationPayload.html#//apple_ref/doc/uid/TP40008194-CH107-SW1).
|
|
|
|
### Android notification payload
|
|
|
|
|name|type|description|required|note|
|
|
|-------|-------|--------|--------|---------|
|
|
|icon|string|Indicates notification icon.|-||
|
|
|tag|string|Indicates whether each notification message results in a new entry on the notification center on Android.|-||
|
|
|color|string|Indicates color of the icon, expressed in #rrggbb format|-||
|
|
|click_action|string|The action associated with a user click on the notification.|-||
|
|
|body_loc_key|string|Indicates the key to the body string for localization.|-||
|
|
|body_loc_args|string|Indicates the string value to replace format specifiers in body string for localization.|-||
|
|
|title_loc_key|string|Indicates the key to the title string for localization.|-||
|
|
|title_loc_args|string|Indicates the string value to replace format specifiers in title string for localization.|-||
|
|
|
|
See more detail about [GCM server reference](https://developers.google.com/cloud-messaging/http-server-ref#send-downstream).
|
|
|
|
### iOS Example
|
|
|
|
Send normal notification.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 1,
|
|
"message": "Hello World iOS!",
|
|
"title": "You got message"
|
|
}
|
|
]
|
|
```
|
|
|
|
The app icon be badged with the number `9` and that a bundled alert sound be played when the notification is delivered.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 1,
|
|
"message": "Hello World iOS!",
|
|
"title": "You got message",
|
|
"badge": 9,
|
|
"sound": "bingbong.aiff"
|
|
}
|
|
]
|
|
```
|
|
|
|
Add other fields which user defined via `data` field.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 1,
|
|
"message": "Hello World iOS!",
|
|
"title": "You got message",
|
|
"data": {
|
|
"key1": "welcome",
|
|
"key2": 2
|
|
}
|
|
}
|
|
]
|
|
```
|
|
|
|
### Android Example
|
|
|
|
Send normal notification.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World Android!",
|
|
"title": "You got message"
|
|
}
|
|
]
|
|
```
|
|
|
|
Add `notification` payload.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World Android!",
|
|
"title": "You got message",
|
|
"notification" : {
|
|
"icon": "myicon",
|
|
"color": "#112244"
|
|
}
|
|
}
|
|
]
|
|
```
|
|
|
|
Add other fields which user defined via `data` field.
|
|
|
|
```json
|
|
"notifications": [
|
|
{
|
|
"tokens": ["token_a", "token_b"],
|
|
"platform": 2,
|
|
"message": "Hello World Android!",
|
|
"title": "You got message",
|
|
"data": {
|
|
"Nick" : "Mario",
|
|
"body" : "great match!",
|
|
"Room" : "PortugalVSDenmark"
|
|
}
|
|
}
|
|
]
|
|
```
|
|
|
|
### Response body
|
|
|
|
Error response message table:
|
|
|
|
|status code|message|
|
|
|-------|-------|
|
|
|400|Missing `notifications` field.|
|
|
|400|Notifications field is empty.|
|
|
|400|Number of notifications(50) over limit(10)|
|
|
|
|
Success response:
|
|
|
|
```json
|
|
{
|
|
"success": "ok"
|
|
}
|
|
```
|
|
|
|
## License
|
|
|
|
Copyright 2016 Bo-Yi Wu [@appleboy](https://twitter.com/appleboy).
|
|
|
|
Licensed under the MIT License.
|