Send the Request

After you create your request, you send the request to CyberSource.

This topic provides information about coding your request using an HTTP endpoint comprising an HTTP Verb and Resource Path (request target).

Generate the Endpoint

The endpoint is essentially the Resource Path (request target) formatted as a fully qualified URL. The following example shows a properly formatted endpoint.

https://apitest.cybersource.com/pts/v2/payments/

Endpoint for a POST Request

The proper path for a payment request contains an HTTP prefix, followed by the host and request target. Using the above endpoint as an example, we can break it down into its components.

Prefix	Host	Request target (suffix)
https://	apitest.cybersource.com	/pts/v2/payments/

Endpoint for a GET Request

The proper path for a Transaction Detail contains the same prefix, host, and request target as that of a payment request. The ID telling CyberSource to return a detail record for that specific transaction is added at the end of the endpoint.

https://apitest.cybersource.com/tss/v2/transactions/5434091601766673504001

Prefix	Host	Request target (suffix)	ID
https://	apitest.cybersource.com	/pts/v2/payments/	5434091601766673504001

How to Handle Query Parameters

GET requests that contain no message body send name-value pairs to the server using query parameters. The following example shows the request target for a Secure File Share file list query.

get /sfs/v1/file-details?organizationId=mymid&startDate=2018-12-10&endDate=2018-12-11

The following example shows how to format this query as an endpoint with query parameters in the URL.

https://apitest.cybersource.com/sfs/v1/file-details?organizationId=mymid&startDate=2018-12-10&endDate=2018-12-11

Prefix	https://
Host	apitest.cybersource.com
Request Target	/sfs/v1/file-details
Query Parameters (Querystring)	?organizationId=mymid&startDate=2018-12-10&endDate=2018-12-11

The last part of the URL is the list of parameters, also called the querystring
. The querystring is a list of name-value pairs in the format of

?name1=value&name2=value&nameN=value

. The

designates the start of a querystring. The querystring is appended to the resource. Do not use a slash between the resource and the querystring.

The following example shows signature parameters for a querystring.

NOTE

During the signature parameter generation, the request target must contain the full querystring.

host: apitest.cybersource.com
date: Sat, 15 Dec 2018 01:47:45 GMT
(request-target): get /sfs/v1/file-details?organizationId=mymid&startDate=2018-12-10&endDate=2018-12-11
v-c-merchant-id: mymid

The following example shows a sample request target for the Secure File Share file download resource. It combines an ID and a querystring.

get /sfs/v1/files/UGF5bWVudEJhdGNoRGV0YWlsUmVwb3J0LnhtbC0yMDE4LTEyLTEw?organizationId=mymid

The following example shows the above example formatted as an endpoint.

https://apitest.cybersource.com/sfs/v1/files/UGF5bWVudEJhdGNoRGV0YWlsUmVwb3J0LnhtbC0yMDE4LTEyLTEw?organizationId=mymid

Note that the request target and the endpoint both have an ID and a querystring.

Prefix	https://
Host	apitest.cybersource.com
Request Target	/sfs/v1/files/
ID	UGF5bWVudEJhdGNoRGV0YWlsUmVwb3J0LnhtbC0yMDE4LTEyLTEw
Querystring	?organizationId=mymid

The following example shows signature Parameters for IDs and querystrings

NOTE

During the signature Parameter generation, the request target must contain the full querystring.

host: apitest.cybersource.com
date: Thu, 13 Dec 2018 01:42:46 GMT
(request-target): get /sfs/v1/files/UGF5bWVudEJhdGNoRGV0YWlsUmVwb3J0LnhtbC0yMDE4LTEyLTEw?organizationId=mymid
v-c-merchant-id: mymid