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Special Forums IP Networking CurL command Rest API call with oauth 2.0 secutity error Post 303017321 by shobhit.working on Monday 14th of May 2018 05:53:44 AM
Old 05-14-2018
CurL command Rest API call with oauth 2.0 secutity error

Hi


I need to get rates for different security form REST API . the API is oauth 2.0 secured.

i need to use curl command to get json response from api .


token URL - is HTTP
data URL is - HTTPS


when trigger my command from bash script it passing and failing intermittently with following error

with error could not resolve host for curl command (exit code 6). It is stopping me from proceeding .


my command for token :

Code:
RTOKEN=$(curl -X POST $RTOKENURL -u $RCLIENTID -d "grant_type=client_credentials" -d "code=client_credentials" | grep token | cut -d, -f1 d\" -f4)


For data with above token

Code:
curl -k -o $INDIR/$IFILENAME --request GET --url $RDATAURL$RTOKEN --header 'authorization: Bearer'$RTOKEN.


so the problem is intermittent so some time i get my data in file and sometimes it fails with above error please help...


Please Note :- same URLS are working fine with POSTMAN(chrome) always.
 

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Net::Dropbox::API(3pm)					User Contributed Perl Documentation				    Net::Dropbox::API(3pm)

NAME
Net::Dropbox::API - A dropbox API interface VERSION
Version 1.8.8.8 SYNOPSIS
The Dropbox API is a OAuth based API. I try to abstract as much away as possible so you should not need to know too much about it. This is how it works: use Net::Dropbox::API; my $box = Net::Dropbox::API->new({key => 'KEY', secret => 'SECRET'}); my $login_link = $box->login; # user needs to click this link and login $box->auth; # oauth keys get exchanged my $info = $box->account_info; # and here we have our account info See the examples for a working Mojolicious web client using the Dropbox API. You can find Dropbox's API documentation at <https://www.dropbox.com/developers/web_docs> FUNCTIONS
login This sets up the initial OAuth handshake and returns the login URL. This URL has to be clicked by the user and the user then has to accept the application in dropbox. Dropbox then redirects back to the callback URL defined with "$self->callback_url". If the user already accepted the application the redirect may happen without the user actually clicking anywhere. auth The auth method changes the initial request token into access token that we need for subsequent access to the API. This method only has to be called once after login. account_info account_info polls the users info from dropbox. list lists all files in the path defined: $data = $box->list(); # top-level $data = $box->list( "/Photos" ); # folder The data returned is a ref to a hash containing various fields returned by Dropbox, including a "hash" value, which can be used later to check if Dropbox data beneath a specified folder has changed since the last call. For this, "list()" accepts an optional 'hash' argument: $data = $box->list({ hash => "ce9ccbfb8f255f234c93adcfef33b5a6" }, "/Photos"); This will either return { http_response_code => 304 } in which case nothing has changed since the last call, or { http_response_code => 200, # ... various other fields } if there were modifications. copy copies a folder copy($from, $to) move move a folder move($from, $to) mkdir creates a folder mkdir($path) delete delete a folder delete($path) view creates a cookie protected link for the user to look at. view($path) metadata creates a cookie protected link for the user to look at. metadata($path) putfile uploads a file to dropbox getfile get a file from dropbox debug Set this to a non-false value in order to print some debugging information to STDOUT. debug(1) INTERNAL API
_talk _talk handles the access to the restricted resources. You should normally not need to access this directly. nonce Generate a different nonce for every request. AUTHOR
Lenz Gschwendtner, "<norbu09 at cpan.org>" With Bug fixes from: Greg Knauss "gknauss at eod.com" Chris Prather "chris at prather.org" Shinichiro Aska [ktdreyer] SureVoIP <http://www.surevoip.co.uk> BUGS
Please report any bugs through the web interface at https://github.com/norbu09/Net--Dropbox/issues <https://github.com/norbu09/Net--Dropbox/issues>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. SUPPORT
You can find documentation for this module with the perldoc command. perldoc Net::Dropbox::API You can also look for information at: o AnnoCPAN: Annotated CPAN documentation http://annocpan.org/dist/Net-Dropbox-API <http://annocpan.org/dist/Net-Dropbox-API> o CPAN Ratings http://cpanratings.perl.org/d/Net-Dropbox-API <http://cpanratings.perl.org/d/Net-Dropbox-API> o Search CPAN http://search.cpan.org/dist/Net-Dropbox-API/ <http://search.cpan.org/dist/Net-Dropbox-API/> COPYRIGHT &; LICENSE Copyright 2010 Lenz Gschwendtner. This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License. See http://dev.perl.org/licenses/ for more information. perl v5.14.2 2012-03-22 Net::Dropbox::API(3pm)
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