Google Drive Doc Fill / AppScripts

Question

我一直在Java应用程序中使用Google Drive API。目标是为我们的内部AppEngine项目建立一个框架，以填写我们组织的Team Drives中的各种模板。

我已经设置了具有域范围权限的服务帐户，并且已经完成了“使用Apps Script API执行功能”文档。我可以使用Java v3库更新工作表以获取一些数字信息，将模板复制到Team Drive中的新文件。我编写了一个简单的AppScript函数来接受Docs文件ID和一个表示要替换的令牌/值对的JSON字符串。

一切顺利，直到我得到时执行脚本的时间：

{
  "code" : 400,
  "errors" : [ {
    "domain" : "global",
    "message" : "Request contains an invalid argument.",
    "reason" : "badRequest"
  } ],
  "message" : "Request contains an invalid argument.",
  "status" : "INVALID_ARGUMENT"
}

不知道如何调试或更改此错误，因为我没有真正获得任何其他信息。我确实看到了在AppScript API和项目控制台中发出的请求，但不知道如何获取更多信息。

我要执行的代码如下：

List<Object> params = Lists.newArrayList();
    params.add( fileId );
    params.add( json );
ExecutionRequest request = new ExecutionRequest().setFunction( "main2" )
    .setParameters( params );
script().scripts().run( TEMPLATE_FILLER_SCRIPT_ID, request ).execute();

启用日志记录后，我可以提取整个Web请求。这一切看起来很好但也许还有更多：

CONFIG: {"function":"main2","parameters":["15gXG9frqV0VrF57BjDqOe0pCHPWxVJ1ucV0Fl3zR0J4","{\"num\":\"035\",\"digital_key\":\"https://docs.google.com/document/d/15gXG9frqV0VrF57BjDqOe0pCHPWxVJ1ucV0Fl3zR0J4\",\"Title\":\"Build Control for Image Enhancement\",\"Author\":\"Evan Ruff\",\"Date\":\"05/11/18\"}"]}
May 11, 2018 4:59:41 PM com.google.api.client.http.HttpRequest execute
CONFIG: -------------- REQUEST  --------------
POST https://script.googleapis.com/v1/scripts/1T7HAaK2yJ2qUf3sOAz3ZGSPRql73-DGCe79-dLgCyqbnh_LbIn5KgQ4r:run
Accept-Encoding: gzip
Authorization: Bearer *******MY TOKEN *********
User-Agent: Memo Builder/1.0 Google-API-Java-Client Google-HTTP-Java-Client/1.23.0 (gzip)
Content-Type: application/json; charset=UTF-8
Content-Encoding: gzip
Content-Length: 230

May 11, 2018 4:59:41 PM com.google.api.client.http.HttpRequest execute
CONFIG: curl -v --compressed -X POST -H 'Accept-Encoding: gzip' -H 'Authorization: Bearer ya29.c.EmW4BdRkBR2JFBoDaAw_FG8DFbNCHYoe4E3jBs9HyowMAPqM2SnNky4ffRdh0zxG2nc4ylcIlr9yUHJ-ibOJuXdJhakgTmEyC7R4xn8cdKEif7mSeaeRGV9XwYI4W3AkoRAz-sCWmw' -H 'User-Agent: Micro C-Memo Builder/1.0 Google-API-Java-Client Google-HTTP-Java-Client/1.23.0 (gzip)' -H 'Content-Type: application/json; charset=UTF-8' -H 'Content-Encoding: gzip' -d '@-' -- 'https://script.googleapis.com/v1/scripts/1T7HAaK2yJ2qUf3sOAz3ZGSPRql73-DGCe79-dLgCyqbnh_LbIn5KgQ4r:run' << $$$
May 11, 2018 4:59:41 PM com.google.api.client.util.LoggingByteArrayOutputStream close
CONFIG: Total: 299 bytes
May 11, 2018 4:59:41 PM com.google.api.client.util.LoggingByteArrayOutputStream close
CONFIG: {"function":"main2","parameters":["15gXG9frqV0VrF57BjDqOe0pCHPWxVJ1ucV0Fl3zR0J4","{\"num\":\"035\",\"digital_key\":\"https://docs.google.com/document/d/15gXG9frqV0VrF57BjDqOe0pCHPWxVJ1ucV0Fl3zR0J4\",\"Title\":\"Build Control for Image Enhancement\",\"Author\":\"Evan Ruff\",\"Date\":\"05/11/18\"}"]}
May 11, 2018 4:59:41 PM com.google.api.client.http.HttpResponse <init>
CONFIG: -------------- RESPONSE --------------
HTTP/1.1 400 Bad Request
Transfer-Encoding: chunked
X-Frame-Options: SAMEORIGIN
Alt-Svc: hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
Cache-Control: private
Server: ESF
X-Content-Type-Options: nosniff
Content-Encoding: gzip
Vary: Referer
Vary: X-Origin
Vary: Origin
X-XSS-Protection: 1; mode=block
Date: Fri, 11 May 2018 20:59:41 GMT
Content-Type: application/json; charset=UTF-8

这看起来很简单，但我真的很挣扎。任何提示将不胜感激！

Answer 1

如果有人遇到这个问题，谷歌在实际开始工作后很快就发布了一个Java Docs API。 Docs API是一个更好的解决方案。