[Solved] What is wrong with this test code?response = client.post('/orders', data={'id': 10}) assert response.status_code == 201 assert response.json()['id'] == 10 | Rest API

Rest API - API Testing and Monitoring

What is wrong with this test code?

response = client.post('/orders', data={'id': 10})
assert response.status_code == 201
assert response.json()['id'] == 10

AIncorrect status code for POST request

BUsing 'data' instead of 'json' for JSON payload

CMissing assertion for response content type

DNo error, test is valid

Step-by-Step Solution

Solution:

Step 1: Check payload format for JSON POST
Use 'json' parameter to send JSON, not 'data' which sends form data.
Step 2: Confirm status code and assertions
Status code 201 is correct for creation; assertion on id is valid.
Final Answer:
Using 'data' instead of 'json' for JSON payload -> Option B
Quick Check:
Send JSON with 'json' parameter, not 'data' [OK]

Quick Trick: Use json= for JSON body in POST requests [OK]

Common Mistakes:

MISTAKES

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