通过Rest Api为工作项创建事件创建VSTS ServiceHooks(WebHooks)失败.请给一个解决方案 [英] Creating VSTS ServiceHooks (WebHooks) via Rest Api for work item created event fails. Please give a solution
问题描述
我的API请求为
URL: https://kogul-ceymplon .visualstudio.com/_apis/hooks/subscriptions?api-version = 4.1-preview
方法:POST
内容:"的"application/json" {\"PublisherId \":\"tfs \"，\"EventType \":\"workitem.created \"，\"ResourceVersion \":\"1.0-preview.1 \"，\"ConsumerId \":\ "webHooks \"，\"ConsumerActionId \":\"httpRequest \"，\"PublisherInputs \":{\"ProjectId \":\"d028a77b-50c4-4bdc-943d-6b072799b884 \"}，\"ConsumerInputs \" :{\网址\":\" https://myservice/newreceiver \"}}"
标题:Bearer {accesToken}
我的回复是
{"$ id":"1"，"innerException":空，消息":"TF400898:发生内部错误.活动ID:31deba9c-369c-4a31-9be3-67af8ce6249e."，"typeName":系统.异常，mscorlib，" typeKey:"异常，" errorCode:0，" eventId:0}
代码:
'using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Add(
new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
ServiceHook hook = new ServiceHook();
hook.PublisherId = "tfs";
hook.EventType = "workitem.created";
hook.ResourceVersion = "1.0-preview.1";
hook.ConsumerId = "webHooks";
hook.ConsumerActionId = "httpRequest";
hook.PublisherInputs = new PublisherInput
{
projectId = "d028a77b-50c4-4bdc-943d-6b072799b884"
};
hook.ConsumerInputs = new ConsumerInput
{
url= "https://myservice/newreceiver"
};
var javaScriptSerializer = new System.Web.Script.Serialization.JavaScriptSerializer();
string jsonString = javaScriptSerializer.Serialize(hook);
var request = new HttpRequestMessage(HttpMethod.Post, "https://kogul-ceymplon.visualstudio.com/_apis/hooks/subscriptions?api-version=4.1-preview");
request.Content = new StringContent(jsonString, Encoding.UTF8, "application/json");
string ccc = request.Content.ReadAsStringAsync().Result;
using (HttpResponseMessage response = client.SendAsync(request).Result)
{
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
return responseBody;
}
}'
我这边有什么毛病?
首先，json对于workitem.created EventType不正确，您需要指定区域和任务(尝试手动创建Webhook并检查输入)
json可能是这样的:
{
"consumerActionId":"httpRequest",
"consumerId":"webHooks",
"consumerInputs":{
"url":"XXX"
},
"eventType":"workitem.created",
"publisherId":"tfs",
"publisherInputs":{
"areaPath":"[area path]",
"workItemType":"Task",
"projectId":"[project id]"
},
"resourceVersion":"1.0"
}
第二，根据我的测试，我们无法使用OAuth令牌通过workitem.created EventType创建一个Webhook，它将引发该错误. (可以使用build.complete EventType创建一个Webhook).您可以改用个人访问令牌或备用帐户.
我在此处提交反馈:使用workitem创建webhook.创建的EventType和OAuth令牌失败，您可以投票并关注.
My API Request is as
URL : https://kogul-ceymplon.visualstudio.com/_apis/hooks/subscriptions?api-version=4.1-preview
Method: POST
Content: "application/json" of " {\"PublisherId\":\"tfs\",\"EventType\":\"workitem.created\",\"ResourceVersion\":\"1.0-preview.1\",\"ConsumerId\":\"webHooks\",\"ConsumerActionId\":\"httpRequest\",\"PublisherInputs\":{\"ProjectId\":\"d028a77b-50c4-4bdc-943d-6b072799b884\"},\"ConsumerInputs\":{\"Url\":\"https://myservice/newreceiver\"}}"
Header : Bearer {accesToken}
My Response is as
{"$id":"1","innerException":null,"message":"TF400898: An Internal Error Occurred. Activity Id: 31deba9c-369c-4a31-9be3-67af8ce6249e.","typeName":"System.Exception, mscorlib","typeKey":"Exception","errorCode":0,"eventId":0}
Code:
'using (HttpClient client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Add(
new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
ServiceHook hook = new ServiceHook();
hook.PublisherId = "tfs";
hook.EventType = "workitem.created";
hook.ResourceVersion = "1.0-preview.1";
hook.ConsumerId = "webHooks";
hook.ConsumerActionId = "httpRequest";
hook.PublisherInputs = new PublisherInput
{
projectId = "d028a77b-50c4-4bdc-943d-6b072799b884"
};
hook.ConsumerInputs = new ConsumerInput
{
url= "https://myservice/newreceiver"
};
var javaScriptSerializer = new System.Web.Script.Serialization.JavaScriptSerializer();
string jsonString = javaScriptSerializer.Serialize(hook);
var request = new HttpRequestMessage(HttpMethod.Post, "https://kogul-ceymplon.visualstudio.com/_apis/hooks/subscriptions?api-version=4.1-preview");
request.Content = new StringContent(jsonString, Encoding.UTF8, "application/json");
string ccc = request.Content.ReadAsStringAsync().Result;
using (HttpResponseMessage response = client.SendAsync(request).Result)
{
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
return responseBody;
}
}'
What could be the fault at my side?
First, the json is incorrect for workitem.created EventType, you need to specify area and task (Try to create a webhook manually and check the inputs)
The json could be like this:
{
"consumerActionId":"httpRequest",
"consumerId":"webHooks",
"consumerInputs":{
"url":"XXX"
},
"eventType":"workitem.created",
"publisherId":"tfs",
"publisherInputs":{
"areaPath":"[area path]",
"workItemType":"Task",
"projectId":"[project id]"
},
"resourceVersion":"1.0"
}
Secondly, based on my test, we can’t use OAuth token to create a webhook with workitem.created EventType, it will throw that error. (Can create a webhook with build.complete EventType) You can use personal access token or alternate account instead.
I submit a feedback here: Create webhook with workitem.created EventType and OAuth token fail, you can vote and follow.
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