import { signedHeaders, signedQuery } from "aws-sig";

const config = {
    accessKeyId     : "AKIDEXAMPLE",
    secretAccessKey : "wJalrXUtnFEMI/K7MDENG+bPxRfiCYEXAMPLEKEY",

    // sessionTokens are optional, but correctly supported
    sessionToken    : "..."
};

const request = {
    // These can be part of the config object or the request object
    region  : "us-east-1",
    service : "service",
    
    method : "GET",
    url    : "https://my.aws.url.that.i.need.to.hit/look/it-has/a-path-in-it-as-well",
    
    // Headers are optional
    headers : {
        // Single header value
        "X-Amz-Date" : "20150830T123600Z",
        
        // Multiple headers
        "X-Multiple" : [ "one", "two", "three" ]
    }
    // Body is optional, should be a string
    body : "..."
};

const signed = signedHeaders(request, config);

/**
 * signed : {
 *     url : "https://my.aws.url.that.i.need.to.hit/look/it-has/a-path-in-it-as-well"
 *     method : "GET",
 *     headers : {
 *         X-Amz-Date : "20150830T123600Z",
 *         "X-Multiple" : [ "one", "two", "three" ],
 *         Authorization : "...",
 *     },
 *     body : "...",
 * }
 */

// Signing queries is identical, just uses signedQuery() instead
const config = {
    accessKeyId     : "AKIDEXAMPLE",
    secretAccessKey : "wJalrXUtnFEMI/K7MDENG+bPxRfiCYEXAMPLEKEY",

    // sessionTokens are optional, but correctly supported
    sessionToken    : "...",

    // These can be part of the config object or the request object
    region  : "us-east-1",
    service : "service",
};

const request = {
    url    : "https://my.aws.url.that.i.need.to.hit/look/it-has/a-path-in-it-as-well",
};

const signed = signedQuery(request, config);

/**
 * signed : {
 *     url : "https://my.aws.url.that.i.need.to.hit/look/it-has/a-path-in-it-as-well?X-Amz-Algorithm=...&X-Amz-Credential=..."
 *     method : "GET",
 *     headers : {},
 *     body : undefined,
 * }
 */