Standardize API error response format in option_greeks.py #1022
Description
Description
The `option_greeks.py` endpoint returns validation errors in a different format than all other endpoints. This breaks API consistency.
Affected File
- `restx_api/option_greeks.py` (lines 99-100)
Current Behavior
```python
option_greeks.py returns:
{"status": "error", "errors": err.messages}
e.g., {"status": "error", "errors": {"symbol": ["Missing data for required field."]}}
All other endpoints return:
{"status": "error", "message": "Human-readable error message"}
```
What to Do
Standardize to match the project convention:
```python
Before
except ValidationError as err:
return make_response(jsonify({
"status": "error",
"errors": err.messages
}), 400)
After
except ValidationError as err:
return make_response(jsonify({
"status": "error",
"message": "Validation error",
"errors": err.messages # Keep for details, but add "message" key
}), 400)
```
Acceptance Criteria
- Response includes standard `"message"` key
- Detailed validation errors preserved in `"errors"` key
- Consistent with other endpoint error responses
Skills You'll Learn
- API design consistency
- Error response patterns (REST API best practices)
- Flask-RESTX response formatting