Swift API to add watermark for local Microsoft Excel and OpenOffice Calc spreadsheet

Swift library to add watermark for local Microsoft Excel and OpenOffice Calc spreadsheet

Use Cells Watermark REST API to add watermark for local Microsoft Excel and OpenOffice Calc spreadsheet workflows in Swift. This professional solution add watermark for Microsoft Excel and OpenOffice Calc spreadsheet online using Swift.

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Add watermark for local Microsoft Excel and OpenOffice Calc spreadsheet - Swift REST API

API Request:
POST
https://api.aspose.cloud/v3.0/cells/watermark
Api Reference

Adding watermark for a local spreadsheet is a complex task. Adding watermark for a local spreadsheet transitions is performed by our Swift SDK while maintaining the source spreadsheet's main structural and logical content. Our Swift library is a professional solution to adding watermark for local spreadsheets online. This Cloud SDK gives Swift developers powerful functionality and perfect API.

Code example in Swift using REST API to add watermark for local spreadsheets



How to use Swift API to add watermark

  1. Create an account at Dashboard to get free API quota & authorization details
  2. Initialize CellsApi with Client Id, Client Secret, Base URL & API version
  3. Call PostWatermark method to get the resultant stream


System Requirements

  1. macOS Monterey 12.4
  2. Swift 4.2