How to fetch all the issues comes under a single project by projectID?

Question

Hi, I am trying to fetch all the issues comes under a specific project by projectId. I search a lot but couldn't get any proper answer or what I got, that is not working. I am hitting this api, "/rest/api/2/search?jql=project={projectId}&maxResults=1000" and I am getting this error, ["Error in the JQL Query: Expecting operator before the end of the query. The valid operators are '=', '!=', '<', '>', '<=', '>=', '~', '!~', 'IN', 'NOT IN', 'IS' and 'IS NOT'."] Do anybody know the answer. That would be so helpful. Thanks

sirsendu_gope · Answer

Though the above link is working from browser but it was not working while try to hit it from Java side with this command

HttpResponse response = getResponseFromUrl(parameters, new GenericUrl(url));

where parameters are the oauth parameters

and Url is the Jira URl.

To get the proper response, need to pass the url like this way,

https://example-dev1.atlassian.net/rest/api/2/search?jql=project+in+(10002)&maxResults=1000

sirsendu_gope · Answer

The project id is good. I can fetch that particular project by that id.

sirsendu_gope · Answer

I am getting response for other URL like,

/rest/api/3/project/search?jql=&maxResults=200

but not for this,

https://example-dev1.atlassian.net/rest/api/2/search?jql=project=10002&maxResults=1000