{"id":7731,"date":"2022-11-28T14:36:48","date_gmt":"2022-11-28T14:36:48","guid":{"rendered":"https:\/\/signdesk.com\/in\/?p=7731"},"modified":"2025-09-17T07:32:12","modified_gmt":"2025-09-17T13:02:12","slug":"what-is-esign-api","status":"publish","type":"post","link":"https:\/\/melento.ai\/en-in\/blog\/what-is-esign-api","title":{"rendered":"How To Digitize Documentation With eSignature APIs"},"content":{"rendered":"

What is an E Signature?<\/b><\/span><\/h2>\n

\"How<\/p>\n

An electronic signature, often known as an esignature, is the digital version of a wet ink signature. These signatures are specific to the document, which all parties must sign and validate. Electronic signatures<\/strong><\/a><\/span> with the help of esign API are simple substitutes for written signatures that make signatures quicker and more secure.<\/p>\n

E signatures are a simple and fast way to execute any official agreement. Verifying a document is as simple as inputting an OTP obtained through email or mobile phone from the signer. When an agreement is electronically signed, data about the signers, their location, IP addresses, and notes are all saved in order to verify the integrity of the signed document later.<\/p>\n

An eSign<\/span> API <\/span>is a convenient option for businesses to undertake eSignatures smoothly and with minimal friction.<\/p>\n

The Indian Contract Act<\/a> <\/span>and the Information Technology Act, of 2000 govern the legitimacy of electronic signatures in India.<\/p>\n

Section 2(1)(a) defines<\/a><\/span> an “electronic signature,” which includes a digital signature, as a subscriber’s means of authenticating an electronic record using the electronic methods indicated in the Second Schedule.<\/p>\n

Section 3 of the Information Technology Act of 2000<\/a><\/span> permits electronic record validation procurement.<\/p>\n

eSign<\/a> <\/span>or electronic signatures are digital signatures<\/a><\/span> that can be applied to electronic documents, according to Section 5 of the Information Technology Act 2000, which specifies the legal recognition of electronic signatures. All esignatures must be accompanied by a valid acknowledgment.<\/p>\n

What is an esign API?\u00a0<\/b><\/span><\/h2>\n

APIs or Application Programming Interfaces help companies and developers to utilize and allow third-party developers and apps to connect to and use their data and capabilities. APIs<\/a><\/span> lay the framework for regulating how one program communicates with another by establishing precisely defined sets of rules.<\/p>\n

An eSignature API<\/a><\/span> is a specific type of API that can be used to create eSignatures on documents by communicating with a signature system.<\/p>\n

The interface may be viewed as a service contract between two programs. This contract specifies how the two will communicate with one another via requests and answers. Their API description explains how developers should organize such calls and answers.<\/p>\n

Client and server are commonly used to describe API architecture. The program that sends the request is known as the client, and the application that sends the answer is known as the server.<\/p>\n

When an API is utilized, four critical stages occur to allow the required functionality:<\/strong><\/p>\n