qmk_firmware/docs/zh-cn/api_docs.md

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# QMK API
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original document: 0.15.12:docs/api_docs.md
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本章节详述了QMK API的使用方法若您是应用开发者使用这套API可以实现[QMK](https://qmk.fm)键盘固件的编译支持。
## 总览
本服务提供了一套用于编译自定义键映射的异步API通过POST方式发送JSON参数到API定期检查执行状态待固件编译完成后即可下载生成的固件文件和固件的源文件如果需要的话
#### 荷载JSON参数示例
```json
{
"keyboard": "clueboard/66/rev2",
"keymap": "my_awesome_keymap",
"layout": "LAYOUT_all",
"layers": [
["KC_GRV","KC_1","KC_2","KC_3","KC_4","KC_5","KC_6","KC_7","KC_8","KC_9","KC_0","KC_MINS","KC_EQL","KC_GRV","KC_BSPC","KC_PGUP","KC_TAB","KC_Q","KC_W","KC_E","KC_R","KC_T","KC_Y","KC_U","KC_I","KC_O","KC_P","KC_LBRC","KC_RBRC","KC_BSLS","KC_PGDN","KC_CAPS","KC_A","KC_S","KC_D","KC_F","KC_G","KC_H","KC_J","KC_K","KC_L","KC_SCLN","KC_QUOT","KC_NUHS","KC_ENT","KC_LSFT","KC_NUBS","KC_Z","KC_X","KC_C","KC_V","KC_B","KC_N","KC_M","KC_COMM","KC_DOT","KC_SLSH","KC_RO","KC_RSFT","KC_UP","KC_LCTL","KC_LGUI","KC_LALT","KC_MHEN","KC_SPC","KC_SPC","KC_HENK","KC_RALT","KC_RCTL","MO(1)","KC_LEFT","KC_DOWN","KC_RIGHT"],
["KC_ESC","KC_F1","KC_F2","KC_F3","KC_F4","KC_F5","KC_F6","KC_F7","KC_F8","KC_F9","KC_F10","KC_F11","KC_F12","KC_TRNS","KC_DEL","BL_STEP","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","_______","KC_TRNS","KC_PSCR","KC_SCRL","KC_PAUS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","MO(2)","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_PGUP","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","MO(1)","KC_LEFT","KC_PGDN","KC_RGHT"],
["KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","QK_BOOT","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","MO(2)","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","KC_TRNS","MO(1)","KC_TRNS","KC_TRNS","KC_TRNS"]
]
}
```
如上可见,荷载参数里有用于生成固件文件的所有键盘信息。每一个层定义都包含了与键盘 `LAYOUT` 宏定义一致的QMK键码列表数据若该键盘有多个支持的 `LAYOUT` 宏定义,也可以指定使用的是哪一个。
## 提交一个编译job
若要将键映射配置编译成固件文件仅需将JSON参数通过POST发送至 `/v1/compile` 节点。下面的示例中我们假设JSON荷载参数已存放在 `json_data` 文件中。
```
$ curl -H "Content-Type: application/json" -X POST -d "$(< json_data)" https://api.qmk.fm/v1/compile
{
"enqueued": true,
"job_id": "ea1514b3-bdfc-4a7b-9b5c-08752684f7f6"
}
```
## 检查状态
键映射配置提交后,可以简单地通过 HTTP GET 请求来查询job状态
```
$ curl https://api.qmk.fm/v1/compile/ea1514b3-bdfc-4a7b-9b5c-08752684f7f6
{
"created_at": "Sat, 19 Aug 2017 21:39:12 GMT",
"enqueued_at": "Sat, 19 Aug 2017 21:39:12 GMT",
"id": "f5f9b992-73b4-479b-8236-df1deb37c163",
"status": "running",
"result": null
}
```
这份信息告诉我们编译job已经提交到队列中且正在执行。job的状态有5种
* **failed失败**: 编译服务出现问题。
* **finished完成**: 编译已完成,`result` 字段中保存了编译结果。
* **queued排队中**: 键映射job在等待可用的编译服务器。
* **running执行中**: 编译进行中,应当很快就会结束。
* **unknown未知**: 出现了较严重的错误,请给我们[提交一个bug](https://github.com/qmk/qmk_compiler/issues).
## 确认编译产出
编译job完成后请查看 `result` 字段,该字段下保存了如下信息项的哈希表数据:
* `firmware_binary_url`: 用于刷写的固件文件URL列表
* `firmware_keymap_url`: `keymap.c` 文件URL列表
* `firmware_source_url`: 完整的固件源代码URL列表
* `output`: 编译job的stdout及stderr输出信息所有错误信息都会在这里。