Let us see how you can use VTAP to build your custom
Posted: Thu May 29, 2025 6:37 am
API stands for Application Programming Interface. Any piece of software that has a specific function is called an application when discussing APIs. You can compare an API interface to a service agreement between two programs that specifies a request and a response. If you are new to APIs, we recommend you check out our Beginner’s Guide to APIs and REST API Overview blog before reading this.
REST API allows you to access CRM data via HTTP/HTTPS protocol. You can perform actions like create, update, retrieve or delete operations on any CRM record information. It will also allow you to store extension-specific and user-specific configuration data or connect to external applications using the stored extension-specific data. All this data can be accessed using basic authorization, i.e. by username and access key.
Create REST API
Here are five general steps you can use to build any API:
API Planning : The guidelines for designing your API are provided by API europe cell phone number list specifications like OpenAPI. You should consider different use cases in advance and ensure that your API adheres to current API development standards.
Building APIs : API designers create prototypes of new APIs with minimal modifications to existing APIs. Developers can tweak the prototype to suit internal requirements after it has gone through testing.
API Testing : Similar to software testing, API testing is necessary to protect against bugs and errors. Test the API’s robustness against online attacks by using API testing tools.
API Documentation : Although APIs are self-explanatory, documentation can make things easier for users. In a service-oriented architecture, APIs are well-documented with a variety of functions and use cases that are used more frequently. Write help documentation to provide direction and help others build their APIs.
API Marketing : There are online marketplaces where developers can buy and sell APIs to others, just like retail marketplaces on eBay, Amazon, and Flipkart. You can monetize your API by listing it.
This blog will guide you through building custom REST API commands using Vtiger API Designer. So let's get started.
REST API allows you to access CRM data via HTTP/HTTPS protocol. You can perform actions like create, update, retrieve or delete operations on any CRM record information. It will also allow you to store extension-specific and user-specific configuration data or connect to external applications using the stored extension-specific data. All this data can be accessed using basic authorization, i.e. by username and access key.
Create REST API
Here are five general steps you can use to build any API:
API Planning : The guidelines for designing your API are provided by API europe cell phone number list specifications like OpenAPI. You should consider different use cases in advance and ensure that your API adheres to current API development standards.
Building APIs : API designers create prototypes of new APIs with minimal modifications to existing APIs. Developers can tweak the prototype to suit internal requirements after it has gone through testing.
API Testing : Similar to software testing, API testing is necessary to protect against bugs and errors. Test the API’s robustness against online attacks by using API testing tools.
API Documentation : Although APIs are self-explanatory, documentation can make things easier for users. In a service-oriented architecture, APIs are well-documented with a variety of functions and use cases that are used more frequently. Write help documentation to provide direction and help others build their APIs.
API Marketing : There are online marketplaces where developers can buy and sell APIs to others, just like retail marketplaces on eBay, Amazon, and Flipkart. You can monetize your API by listing it.
This blog will guide you through building custom REST API commands using Vtiger API Designer. So let's get started.