A web app to return images from an api. Currently runs on Heroku.
The following GET request parameters are supported:
| Name | Required | Description |
|---|---|---|
| url | True | A url which returns a JSON response |
| query | True | This uses jsonpath to parse the query expression. An online evaluator exists here so that you can test your expressions. |
| suffix | False | Appends a string to the value returned by the jsonpath expression. |
| prefix | False | Prepends a string to the value returned by the jsonpath expression. |
| replace | False | Replaces the first string with the second (e.g. &replace=first,second) in the value returned by the jsonpath expression. |
The expected return value from the query should be approximately a url, the suffix, prefix, and replace parameters can increase the chance of this.
If an error occurs when fetching the URL or the return value a standard text response with an error message will be supplied; unknown errors will respond with a full python traceback. Please send this to the issues.