What is the most common method of versioning a REST API?

URI path versioning
There are several methods for managing the version of your API. URI path versioning is the most common.

Does API need versioning?

Most APIs don’t need versioning; they need the ability to support compatible changes over time (not as flashy a term, right?). There are plenty of examples of technology supporting compatible changes like TCP/IP, HTTP, and HTML. Most programming languages do it, too.

When should I use API versioning?

When to version? APIs only need to be up-versioned when a breaking change is made. Breaking changes include: a change in the format of the response data for one or more calls.

How do you maintain versioning in Microservices?

Specific to Microservices, we can use either of the following approaches for versioning:

1. URL based versioning.
2. This approach is primarily about adding the version number to the service URL.
3. Header driven versioning.
4. In this approach, version is maintained at the header of the request.

How do I maintain versioning in REST API?

There are four common ways to version a REST API.

1. Versioning through URI Path.
2. Versioning through query parameters.
3. Versioning through custom headers.
4. Versioning through content negotiation.
5. Summary.

What is semantic versioning in microservices?

Semantic version is the practice of assigning version numbers based on the severity of the change. For example, v1. 0.1 will have only small patches compared to v1. 0.0 ; v1.

How do I give versioning in Web API?

Web API Versioning can be done by using the following methods:

1. URI.
2. QueryString parameter.
3. Custom Header parameter.
4. Accept Header parameter.

How do I use versioning in Web API?

You can version your Web API in one of the following ways:

1. Use URLs: Version information is specified in the URL as a query string.
2. Use Custom Request Headers: Version information for your controller is specified in the request header sans the need for any changes in the URL.