为什么COR会在我的Angular项目中阻止我的授权标题？

发布于 2025-02-01 04:20:13 字数 382 浏览 1 评论 0原文

因此，当我尝试与Slack API进行连接时。，以及访问控制的头 - 所有这些都带有相同的错误，而是说下面的标头的名称是我的代码。

const headers = new HttpHeaders({
  'Content-Type': "application/x-www-form-urlencoded",
  'Authorization': "Bearer <access-token>"
}) 
const body= "?channel=C03G3MG1KPE"
return this.http.get<any>(this.getURL+body,{ headers: headers });

我也使用Angular：8.2.12如果该上下文有帮助

原文

So when I try to do a connection to the slack Api "https://slack.com/api/conversations.history" and add Authorization as a header I get back this error Error picture I've tried using the headers Access-Control-Allow-Credential,Access-Control-Allow-Methods,Access-Control-Allow-origin, and Access-Control-Allow-header all of which came back with the same error from above but instead says that name of that header below is my code.

const headers = new HttpHeaders({
  'Content-Type': "application/x-www-form-urlencoded",
  'Authorization': "Bearer <access-token>"
}) 
const body= "?channel=C03G3MG1KPE"
return this.http.get<any>(this.getURL+body,{ headers: headers });

I'm also using Angular: 8.2.12 if that context helps

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压抑⊿情绪 2025-02-08 04:20:13

好的，所以我能够将其切换到帖子，然后添加帖子正文中的身份令牌，有点奇怪，但是如果它有效，我猜它有效。

const header = new HttpHeaders({
  'Content-Type': "application/x-www-form-urlencoded"
}) 
const options = {
  headers: header
}
const body="token=<Token Here>"
const path= "?channel="+channel
return this.http.post<any>(this.getURL+path,body,options);

ok so I was able to switch it to a post then add in the auth token in via body of the post, kinda weird but if it works it works i guess.

const header = new HttpHeaders({
  'Content-Type': "application/x-www-form-urlencoded"
}) 
const options = {
  headers: header
}
const body="token=<Token Here>"
const path= "?channel="+channel
return this.http.post<any>(this.getURL+path,body,options);

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