39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
## Accessing PostgREST API using Python Requests and Requests-JWT
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This code relies on setting up the PostgreSQL auth functions and grants correctly first. Follow these instructions:
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http://postgrest.com/examples/users/
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After completing the configuration, be sure to create a user with email, password, role, and verified flag. We'll use that user to login in the code below.
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Install the required libraries
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pip install requests
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pip install requests-jwt
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Then, from a python interpreter or script:
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import requests
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import requests_jwt
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import json
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# email and password auth through postgrest
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resp = requests.post('http://localhost:3000/rpc/login', json={"email": "you@yours.com", "pass": "dog"})
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if resp.status_code != 200:
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raise Exception()
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# JWT auth using the token above
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token = json.loads(resp.text)['token']
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auth = requests_jwt.JWTAuth(token)
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r = requests.get('http://localhost:3000/weight', auth=auth)
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if r.status_code != 200:
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raise Exception()
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for each in r.json():
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# do as you wish with each row
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print(each)
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The preceding HTTP client example should work on Python 3.x. If you're using python < 3.x you may need to change the print functions to statements or use:
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from __future__ import print_function
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