Ballerina OAuth1.0a

Ballerina OAuth1.0a is an RFC 5849 standards-compliant library for Ballerina.

This module provides a method for clients to access server resources on behalf of a resource owner (such as a different client or an end-user) as specified in the RFC 5849. It also provides a process for end-users to authorize third-party access to their server resources without sharing their credentials (typically, a username and password pair), using user-agent redirections.

This module facilitates auth providers that are to be used by the clients and listeners of different protocol connectors.

Compatibility

	Version
Ballerina Language	Swan Lake GA

Examples

import ballerina/http;
import ballerina/io;
import ldclakmal/oauth1;

public function main() returns error? {
    oauth1:ClientOAuthHandler oauthHandler = new({
        signatureMethod: oauth1:HMAC_SHA1,
        consumerKey: "dpf43f3p2l4k3l03",
        consumerSecret: "kd94hf93k423kf44",
        accessToken: "hh5s93j4hdidpola",
        accessTokenSecret: "pfkkdhi9sl3r4s00",
        realm: "Photos",
        nonce: "7d8f3e4a"
    });
    map<string|string[]> securityHeaders = check oauthHandler.getSecurityHeaders("GET", 
        "https://photos.example.net/request?type=jpg&maxsize=10mb");
    final http:Client clientEP = check new("https://photos.example.net");
    json payload = check clientEP->get("/request?type=jpg&maxsize=10mb", securityHeaders);
    io:println(payload);
}