Generate Tokens in Postman – JCurve Solutions

Scenario

Since sending SOAP requests with a high privileged role like an administrator is required to use TBA. This article shows how to generate tokens directly in the Postman.

Solution

Prepare your SOAP request in postman
Open 'Pre-request Script' tab in Postman
Change bellow attached code according to your account settings
Insert modified code to Postman 'Pre-request Script' tab
Modify token passport in SOAP header according to code bellow in this article

Code for creating signature, nonce and timestamp. Modify this code with values for your use case and insert in 'Pre-request Script':

let account = 'TSTDRV0000000';
let consumerKey = 'dcf0adr1g51r5b15r1b51t5b15er1651t561nb6rt1n561rt1n6r1n51r65n162ec162';
let consumerSecret = '7874851bet6b56b6t1b15t1b861rt5b1tb6t1btb8tb16t1b86t1b86rt1b4bb1ff0';
let tokenId = 'e3fb47areb4t84b16t1b864tr8b1rt81brtb86t1b68t1r8b1rt1b8t4b86r1t8b8ta80c6';
let tokenSecret = '5e6fc44b1t4b8t1b68tr8b1rt8b48t1b86t4b8t1b68rt18btr1b6t16rt1bt8124999';

let timestamp = new Date().getTime().toString().substring(0, 10);
let nonce = CryptoJS.lib.WordArray.random(10).toString();
let baseString = account + '&' + consumerKey + '&' + tokenId + '&' + nonce + '&' + timestamp;
let key = consumerSecret + '&' + tokenSecret;
let signature = CryptoJS.HmacSHA256(baseString, key).toString(CryptoJS.enc.Base64);

pm.environment.set("account", account);
pm.environment.set("consumerKey", consumerKey);
pm.environment.set("tokenId", tokenId);
pm.environment.set("nonce", nonce);
pm.environment.set("timestamp", timestamp);
pm.environment.set("signature", signature);

Code here show how to add variables in token passport of your SOAP request:

<tokenPassport xsi:type='platformCore:TokenPassport'>
            <account xsi:type='xsd:string'>{‌{‌account}}</account>
            <consumerKey xsi:type='xsd:string'>{‌{‌consumerKey}}</consumerKey>
            <token xsi:type='xsd:string'>{‌{‌tokenId}}</token>
            <nonce xsi:type='xsd:string'>{‌{‌nonce}}</nonce>
            <timestamp xsi:type='xsd:long'>{‌{‌timestamp}}</timestamp>
            <signature algorithm='HMAC_SHA256' xsi:type='platformCore:TokenPassportSignature'>{‌{‌signature}}</signature>
</tokenPassport>