GAE Cloud Endpoints API Explorer停止工作 [英] GAE Cloud Endpoints API Explorer stopped working

问题描述

突然间，API浏览器（localhost：8080 / _ah / api / explorer）停止工作。这是'goapp serve'给出的信息：

 警告2015-12-15 17:54:24,744 dispatcher.py:762 ]跳过dispatch.yaml规则，因为/_ah/spi/BackendService.getApiConfigs不是可分派路径。 
 2015/12/15 17:54:24 DEBUG：SPI请求正文：{} 
 INFO 2015-12-15 17:54:24,746 module.py:787] default：POST / _ah / spi / BackendService.getApiConfigs HTTP / 1.1200 2619 
 ERROR 2015-12-15 17：54：25,706 discovery_api_proxy.py:59]发现API代理在/ _ah / api / discovery / v1 / apis / generate /目录为400. 
请求：{configs：[{\name \：\test \，\abstract\：false，\methods\ ：{\test.load_test_data \：{\path \：\testData \，\response \：{\body \：\空\\，\rosyMethod \：\TestAPI.LoadTestData \，\request \：{\body \：\empty \}， \httpMethod \：\POST \}，\test.test \：{\path \：\test \，\response \ ：{\body \：\autoTemplate（backendResponse）\，\bodyName \：\resource \}，\rosyMethod \\ \\TestAPI.Test \，\request \：{\body \：\empty \}，\httpMethod \：\ GET \}，\test.showdata4 \：{\path \：\showdata4 \，\response \：{\body \： \autoTemplate（backendResponse）\，\bodyName \：\resource \}，\rosyMethod \：\TestAPI.ShowData4 \，\request \：\body \：\autoTemplate（backendRequest）\，\bodyName \：\resource \}，\httpMethod \：\\ \POST \}，\test.showdata \：{\path \：\showdata \，\response \：{\body \ ：\autoTemplate（backendResponse）\，\bodyName \：\resource \}，\rosyMethod \：\TestAPI.ShowData \，\ request \：{\body \：\empty \}，\httpMethod\：\GET \}，\test.s howdata3 \：{\path \：\showdata3 \，\response \：{\body \：\autoTemplate（backendResponse）\， \bodyName \：\resource \}，\rosyMethod \：\TestAPI.ShowData3 \，\request \：{\body \ ：\empty \}，\httpMethod\：\GET\}，\test.showdata2\：{\path \：\ showdata2 \，\response \：{\body \：\autoTemplate（backendResponse）\，\bodyName \：\resource \}， \rosyMethod \：\TestAPI.ShowData2 \，\request \：{\body \：\empty \}，\httpMethod\ ：\GET \}}，\descriptor \：{\methods\：{\TestAPI.ShowData2\：{\response \：{ \$ ref \：\OutputResp\}}，\TestAPI.ShowData3\：{\response \：{\$ ref \：\\ \\OutputResp \}}，\TestAPI.ShowData4 \：{\request \：{\$ ref \：\InputReq \}，\ response \：{\$ ref \：\OResp \}}，\TestAPI.Test\：{\response \：{\$ ref \：\OutputResp \}}，\TestAPI.LoadTestData \：{}，\TestAPI.ShowData \：{\response \：{\ $ ref \：\OutputResp \}}}，\schemas \：{\ValueResp \：{\type \：\object \ ，\id \：\ValueResp \，\properties \：{\attrs\：{}，\value \：{\type \：\string \}}}，\OResp \：{\type \：\object \，\id \：\ OResp \，\properties \：{\entries \：{\items \：{\$ ref \：\ItemResp \}} ，\type \：\array \}}}，\OutputResp \：{\ty pe \：\object \，\id \：\OutputResp \，\properties \：{\text \：{\ type \：\string \}}}，\InputReq \：{\type \：\object \，\id \：\\ \\Input \ \，\properties \：{\text \：{\type \：\string \}}}，\ItemResp\ ：{\type \：\object \，\id \：\ItemResp \，\properties \：{\values \ ：{\items \：{\$ ref \：\ValueResp \}，\type \：\array \}}}}} ，\version \：\v1 \，\extends \：\thirdParty.api \，\defaultVersion \：true，\root \\ \\：http：// localhost：8082 / _ah / api \，\adapter \：{\bns \：\http：// localhost：8082 / _ah / spi \，\type \：\lily \}，\description \：\\ test api\}]} 
响应：{
error：{
errors：[
 {
domain：global ，
reason：invalid，
message：无效值
} 
]，
code：400，
消息：无效值
} 
} 
 
错误2015-12-15 17:54：25,706 discovery_service.py:141]无法获取API目录
 INFO 2015-12-15 17:54:25,706 module.py:787] default：GET / _ah / api / discovery / v1 / apis HTTP / 1.1404 9 
  

我的应用程序（localhost：8080）也无法正常工作，同样的问题。

解决方案

我在一个服务的响应中传递一个映射，它不喜欢那个。只允许切片和结构。

Out of the blue, the API explorer (localhost:8080/_ah/api/explorer) stopped working. This is the message 'goapp serve' gives:

WARNING  2015-12-15 17:54:24,744 dispatcher.py:762] Skipping dispatch.yaml rules because /_ah/spi/BackendService.getApiConfigs is not a dispatchable path.
2015/12/15 17:54:24 DEBUG: SPI request body: {}
INFO     2015-12-15 17:54:24,746 module.py:787] default: "POST /_ah/spi/BackendService.getApiConfigs HTTP/1.1" 200 2619
ERROR    2015-12-15 17:54:25,706 discovery_api_proxy.py:59] Discovery API proxy failed on /_ah/api/discovery/v1/apis/generate/directory with 400.
Request: {"configs": ["{\"name\": \"test\", \"abstract\": false, \"methods\": {\"test.load_test_data\": {\"path\": \"testData\", \"response\": {\"body\": \"empty\"}, \"rosyMethod\": \"TestAPI.LoadTestData\", \"request\": {\"body\": \"empty\"}, \"httpMethod\": \"POST\"}, \"test.test\": {\"path\": \"test\", \"response\": {\"body\": \"autoTemplate(backendResponse)\", \"bodyName\": \"resource\"}, \"rosyMethod\": \"TestAPI.Test\", \"request\": {\"body\": \"empty\"}, \"httpMethod\": \"GET\"}, \"test.showdata4\": {\"path\": \"showdata4\", \"response\": {\"body\": \"autoTemplate(backendResponse)\", \"bodyName\": \"resource\"}, \"rosyMethod\": \"TestAPI.ShowData4\", \"request\": {\"body\": \"autoTemplate(backendRequest)\", \"bodyName\": \"resource\"}, \"httpMethod\": \"POST\"}, \"test.showdata\": {\"path\": \"showdata\", \"response\": {\"body\": \"autoTemplate(backendResponse)\", \"bodyName\": \"resource\"}, \"rosyMethod\": \"TestAPI.ShowData\", \"request\": {\"body\": \"empty\"}, \"httpMethod\": \"GET\"}, \"test.showdata3\": {\"path\": \"showdata3\", \"response\": {\"body\": \"autoTemplate(backendResponse)\", \"bodyName\": \"resource\"}, \"rosyMethod\": \"TestAPI.ShowData3\", \"request\": {\"body\": \"empty\"}, \"httpMethod\": \"GET\"}, \"test.showdata2\": {\"path\": \"showdata2\", \"response\": {\"body\": \"autoTemplate(backendResponse)\", \"bodyName\": \"resource\"}, \"rosyMethod\": \"TestAPI.ShowData2\", \"request\": {\"body\": \"empty\"}, \"httpMethod\": \"GET\"}}, \"descriptor\": {\"methods\": {\"TestAPI.ShowData2\": {\"response\": {\"$ref\": \"OutputResp\"}}, \"TestAPI.ShowData3\": {\"response\": {\"$ref\": \"OutputResp\"}}, \"TestAPI.ShowData4\": {\"request\": {\"$ref\": \"InputReq\"}, \"response\": {\"$ref\": \"OResp\"}}, \"TestAPI.Test\": {\"response\": {\"$ref\": \"OutputResp\"}}, \"TestAPI.LoadTestData\": {}, \"TestAPI.ShowData\": {\"response\": {\"$ref\": \"OutputResp\"}}}, \"schemas\": {\"ValueResp\": {\"type\": \"object\", \"id\": \"ValueResp\", \"properties\": {\"attrs\": {}, \"value\": {\"type\": \"string\"}}}, \"OResp\": {\"type\": \"object\", \"id\": \"OResp\", \"properties\": {\"entries\": {\"items\": {\"$ref\": \"ItemResp\"}, \"type\": \"array\"}}}, \"OutputResp\": {\"type\": \"object\", \"id\": \"OutputResp\", \"properties\": {\"text\": {\"type\": \"string\"}}}, \"InputReq\": {\"type\": \"object\", \"id\": \"InputReq\", \"properties\": {\"text\": {\"type\": \"string\"}}}, \"ItemResp\": {\"type\": \"object\", \"id\": \"ItemResp\", \"properties\": {\"values\": {\"items\": {\"$ref\": \"ValueResp\"}, \"type\": \"array\"}}}}}, \"version\": \"v1\", \"extends\": \"thirdParty.api\", \"defaultVersion\": true, \"root\": \"http://localhost:8082/_ah/api\", \"adapter\": {\"bns\": \"http://localhost:8082/_ah/spi\", \"type\": \"lily\"}, \"description\": \"test api\"}"]}
Response: {
 "error": {
  "errors": [
   {
    "domain": "global",
    "reason": "invalid",
    "message": "Invalid Value"
   }
  ],
  "code": 400,
  "message": "Invalid Value"
 }
}

ERROR    2015-12-15 17:54:25,706 discovery_service.py:141] Failed to get API directory
INFO     2015-12-15 17:54:25,706 module.py:787] default: "GET /_ah/api/discovery/v1/apis HTTP/1.1" 404 9

My app (localhost:8080) does not work either, with the same problem.

解决方案

I was passing a map in the response of a service, and it did not like that. Only slices and structs are allowed.

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