Description of services, ports and methods as a JavaScript object

Retrieve authentication data from a SOAP endpoint by calling the specified authentication method

Retrieves a WSDL Definition from a given endpoint and returns the raw XML

Makes a request to the SOAP webservice using the specified method

The **Request** action can take optional [SOAP headers](https://www.w3.org/TR/wsdl.html#_soap:header) (which are different from HTTP headers).
You can easily generate SOAP headers that reference config variables and other steps' results using [input templates](integrations/low-code-integration-designer/passing-data-between-steps.mdx#template-inputs):

<Screenshot
  filename="components/soap/soap-request-header.png"
  maxWidth="600px"
  alt="SOAP URL Override in Prismatic integration designer"
/>

#### Simple SOAP Request

This example uses this generic [calculator SOAP API](http://www.dneonline.com/calculator.asmx), which presents methods to add, subtract, multiply, and divide two integers.
The API's [WSDL](http://www.dneonline.com/calculator.asmx?wsdl) specifies a **Multiply** operation, which multiplies two integers, `intA` and `intB`, and returns a `MultiplyResponse`.

To use that method, first add a [Get WSDL Definition](#get-wsdl-definition) step to fetch the API's WSDL definition.
Then, reference that definition as the **Request** step's **WSDL Definition input**.
Under **Method**, specify that you want to execute the **Multiply** operation.
Finally, add two **SOAP Parameters** for `intA` and `intB`.
Here, we multiply the integers 7 and 8:

<Screenshot
  filename="components/soap/simple-soap-request.png"
  alt="SOAP - Request in Prismatic integration designer"
/>

The step's result will match the format that the SOAP API's WSDL specifies.
In this case, it'll return a `MultiplyResponse`.
The result will also include the XML that made up the request and response, in case you need to do additional work with the XML.

<Screenshot
  filename="components/soap/simple-soap-request-response.png"
  maxWidth="500px"
  alt="SOAP - Request Step Outputs in Prismatic integration designer"
/>


**Simple Object Access Protocol** ([SOAP](https://en.wikipedia.org/wiki/SOAP)) is a messaging protocol specification for exchanging structured information with web services.

This component allows you to interact with a SOAP API.
You can fetch WSDL definitions, describe the methods that a SOAP API supports, and make requests of the API's methods.


SOAP Component

Integrate with customers’ other SaaS apps, fast

About the SOAP Component

Actions

Ready to get started?

Action Name	Action Description
Get WSDL Definition	Retrieves a WSDL Definition from a given endpoint and returns the raw XML
Request	Makes a request to the SOAP webservice using the specified method
Describe Client	Description of services, ports and methods as a JavaScript object
Get Authentication	Retrieve authentication data from a SOAP endpoint by calling the specified authentication method