CurL command Rest API call with oauth 2.0 secutity error

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CurL command Rest API call with oauth 2.0 secutity error


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 :

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

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::GitHub::V3(3pm)					User Contributed Perl Documentation				      Net::GitHub::V3(3pm)

Net::GitHub::V3 - Github API v3 SYNOPSIS
Prefer: use Net::GitHub; my $gh = Net::GitHub->new( version => 3, login => 'fayland', pass => 'mypass', # or # access_token => $oauth_token ); Or: use Net::GitHub::V3; my $gh = Net::GitHub::V3->new( login => 'fayland', pass => 'mypass', # or # access_token => $oauth_token ); DESCRIPTION
<> ATTRIBUTES Authentication There are two ways to authenticate through GitHub API v3: login/pass my $gh = Net::GitHub::V3->new( login => $ENV{GITHUB_USER}, pass => $ENV{GITHUB_PASS} ); access_token my $gh = Net::GitHub->new( access_token => $ENV{GITHUB_ACCESS_TOKEN} ); raw_response my $gh = Net::GitHub->new( # login/pass or access_token raw_response => 1 ); return raw HTTP::Response object raw_string my $gh = Net::GitHub->new( # login/pass or access_token raw_string => 1 ); return HTTP::Response response content as string api_throttle my $gh = Net::GitHub->new( # login/pass or access_token api_throttle => 0 ); To disable call rate limiting (e.g. if your account is whitelisted), set api_throttle to 0. RaiseError By default, error responses are propagated to the user as they are received from the API. By switching RaiseError on you can make the be turned into exceptions instead, so that you don't have to check for error response after every call. next_url, last_url, prev_url, first_url Any methods which return multiple results may be paginated. After performing a query you should check to see if there are more results. These attributes will be reset for each query. The predicates to check these attributes are "has_next_page", "has_last_page", "has_prev_page" and "has_first_page". See Github's documentation: <> The "per_page" parameter mentioned in their docs is NOT supported by this module. my @issues = $gh->issue->repos_issues; while ($gh->issue->has_next_page) { push @issues, $gh->issue->query($gh->issue->next_url); ## OR ## push @issues, $gh->issue->next_page); } METHODS query($method, $url, $data) my $data = $gh->query('/user'); $gh->query('PATCH', '/user', $data); $gh->query('DELETE', '/user/emails', [ '' ]); query API directly next_page When the results have been paginated, "next_page" is sugar for the common case of iterating through all the pages in order. It simply calls "query" with the "next_url". set_default_user_repo $gh->set_default_user_repo('fayland', 'perl-net-github'); # take effects for all $gh-> $gh->repos->set_default_user_repo('fayland', 'perl-net-github'); # take effects on $gh->repos To ease the keyboard, we provided two ways to call any method which starts with :user/:repo 1. SET user/repos before call methods below $gh->set_default_user_repo('fayland', 'perl-net-github'); my @contributors = $gh->repos->contributors; 2. If it is just for once, we can pass :user, :repo before any arguments my @contributors = $repos->contributors($user, $repo); MODULES user my $user = $gh->user->show('nothingmuch'); $gh->user->update( bio => 'Just Another Perl Programmer' ); Net::GitHub::V3::Users repos my @repos = $gh->repos->list; my $rp = $gh->repos->create( { "name" => "Hello-World", "description" => "This is your first repo", "homepage" => "" } ); Net::GitHub::V3::Repos issue my @issues = $gh->issue->issues(); my $issue = $gh->issue->issue($issue_id); Net::GitHub::V3::Issues pull_request my @pulls = $gh->pull_request->pulls(); Net::GitHub::V3::PullRequests org my @orgs = $gh->org->orgs; Net::GitHub::V3::Orgs git_data Net::GitHub::V3::GitData gist Net::GitHub::V3::Gists oauth Net::GitHub::V3::OAuth event Net::GitHub::V3::Events SEE ALSO
Any::Moose, Pithub AUTHOR &; COPYRIGHT & LICENSE Refer Net::GitHub perl v5.14.2 2012-05-03 Net::GitHub::V3(3pm)

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