This REST API allows you to insert a watermark image into a document. This is a high-level operation that allows inserting an image into headers/footers in a document. The image will appear as a watermark throughout the document. The most important request parameters are the following:
|Parameter Name||Type||Query String/HTTP Body||Description|
|image||string||Query string: imageFile=ImagesFolder/watermark.jpg||The image file server full name. If the name is empty the image is expected in request content.|
|rotationAngle||double||Query string: rotationAngle = -42.5||The watermark rotation angle.|
Swagger UI lets you call this REST API directly from the browser.
Using an SDK (API client) is the quickest way for a developer to speed up the development. An SDK takes care of a lot of low-level details of making requests and handling responses and lets you focus on writing code specific to your particular project. Check out our GitHub repository for a complete list of Aspose.Words Cloud SDKs along with working examples, to get you started in no time. Please check Available SDKs article to learn how to add an SDK to your project.