1. Install this tool in chrome browser
2. put url as post url from JSON logs file.
3. Select request type - "post"
4. In Authorization - select No Auth
5. In Header tab add below keys
1. Content-Type application/json
2. Authorization Basic <Base64 encoded value of token>
[e.g. Basic ODJkM2Y1OGRmYmMyNDYxN2JmYzBhNDAwY2FjNWQzN21Q=]
6. In Body tab select raw, add json request in text area and send, result will be available at Response tab
7. Check the result and find reason below
| Status | Description |
| 1 | Success |
| 0 | Request failed because of unknown reason |
| 10 | Wrong API Key |
| 11 | Invalid Json e.g wrong data type, field etc |
| 101 | Invalid industry id i.e this industry id is not present in the system |
| 102 | Invalid station id i.e station id is not present for this industry id. |
| 103 | Correction not within 7 days |
| 104 | No data present for one of the time stamp in change request |
| 105 | Required fields not present in request |
| 106 | Some other error while saving CR (Change Request) |
| 107 | ‘responseURL’ field present in request is not valid |