CODEWITHSUNDEEP
pythonpython-requestsyelp
srocode
srocode

Reputation: 21

I am getting an internal server error on my local Python server when authenticating to Yelp API

I am trying to authenticate to the Yelp API and this is what I'm getting:

{ "error": { "description": "client_id or client_secret parameters not found. Make sure to provide client_id and client_secret in the body with the application/x-www-form-urlencoded content-type", "code": "VALIDATION_ERROR" } }

This is the method I have defined in Python and I am have installed Python Flask. I have never worked with an API before this:

@app.route("/run_post")
def run_post():
   url = "https://api.yelp.com/oauth2/token"
   data = {'grant_type': 'client_credentials',
    'client_id': CLIENT_ID,
    'client_secret': CLIENT_SECRET,
    'Content-type': 'application/x-www-form-urlencoded'}

   body = requests.post(url, data=json.dumps(data))

   return json.dumps(body.json(), indent=4)

Upvotes: 0

Views: 550

Answers (2)

srocode
srocode

Reputation: 21

I followed @destiner 's and added the content type to the header and it worked. Here's the resulting code:

@app.route("/run_post")
def run_post():
  url = "https://api.yelp.com/oauth2/token"
  data = {'grant_type': 'client_credentials',
    'client_id': CLIENT_ID,
    'client_secret': CLIENT_SECRET}
  headers = {'Content-type': 'application/x-www-form-urlencoded'}

body = requests.post(url, data=data, headers=headers)

return json.dumps(body.json(), indent=4)

Upvotes: 1

Destiner
Destiner

Reputation: 580

The data should be passed as application/x-www-form-urlencoded, so you should not serialize request parameters. You also should not specify Content-Type as parameter, it belongs to request headers.
The final code:

@app.route("/run_post")
def run_post():
   url = "https://api.yelp.com/oauth2/token"
   data = {'grant_type': 'client_credentials',
    'client_id': CLIENT_ID,
    'client_secret': CLIENT_SECRET}

   body = requests.post(url, data=data)

   return json.dumps(body.json(), indent=4)

Upvotes: 1

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