python - URL encode parameters -

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was wondering how url encode parameters, right?

 params = {'oauth_version': "1.0",                'oauth_nonce': oauth.generate_nonce(),                'oauth_timestamp': int(time.time()),               'oauth_consumer_key': consumer_key,               'oauth_token': access_key,               'oauth_nonce' : nonce,                'oauth_consumer_key': consumer.key,               'oauth_signature': 'el078a5axgi43fbdyfg5ywy',               }

following guide:

to make authorization header, append values starting “oauth”. each value must url encoded.

> 1. authorization: oauth oauth_callback="http%3a%2f%2fwww.website-tm-access.co.nz%2ftrademe-callback", > oauth_consumer_key="c74cd73fdbe37d29bdd21bab54bc70e422", > oauth_version="1.0", oauth_timestamp="1285532322", > oauth_nonce="7o3kee", oauth_signature_method="hmac-sha1", > oauth_signature="5s3%2bel078a5axgi43fbdyfg5ywy%3d"

you should use urllib.quote_plus or urllib.parse.quote_plus in python 3, handle nicely you.

the way want construct authorization header params following:

(python3 version)

import urllib authorization = 'oauth ' + ', '.join([key + '="' + urllib.parse.quote_plus(str(value)) + '"' key, value in params.items()]) http_headers = {'authorization': authorization}

(python2 version)

import urllib authorization = 'oauth ' + ', '.join([key + '="' + urllib.quote_plus(str(value)) + '"' key, value in params.items()]) http_headers = {'authorization': authorization}

however, may want have @ existing implementations, such requests-oauth1. see here.


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