Got HTTP error 400 trying to create issue from Jira Cloud REST API

[Corentin Allemand]

After looked how it works, why I was getting this error... I'm asking to you to tell me if I'm wrong.

I'm using my API to create Task and Bug from user's feedback form.

public async createJIRAIssue(payload: any): Promise<any> {

  const authToken = Buffer
    .from('my@email.com:my-token')
    .toString('base64');

  try {
    const result = await axios.post('https://my-instance.atlassian.net/rest/api/3/issue', {
      "fields": {
        "project":
          {
            "key": "KY"
          },
        "summary": "REST ye merry gentlemen.",
        "description": "Creating of an issue using project keys and issue type names using the REST API",
        "issuetype": {
          "name": "Bug"
        }
      }
    });
    return result;
  } catch (e) {
    logger.error('Error at FeedbackService/createFeedback: %s', JSON.stringify(e));
    throw handleError(e, 2020);
  }
}

I got Error: Request failed with status code 400