What is difference between put and POST method?

What is difference between put and POST method?

PUT method is call when you have to modify a single resource, which is already a part of resource collection. POST method is call when you have to add a child resource under resources collection. RFC-2616 depicts that the PUT method sends a request for an enclosed entity stored in the supplied request URI.

What is HTTP PUT used for?

HTTP PUT sends data to a resource. The HTTP PUT request allows you to edit existing HTTP resources. The HTTP PUT method requests that the enclosed entity be stored under the supplied Request-URI. If the Request-URI refers to an already existing resource, it is modified.

Can you use Put instead of POST?

For idempotent things, you’re also allowed to do insert with PUT. So both POST/PUT can be used for insert/update (both submit data). It’s up to the dev how they want to use – some like to map CRUD to the methods – others just POST or PUT for everything depending on idempotence.


POST means “create new” as in “Here is the input for creating a user, create it for me”. PUT means “insert, replace if already exists” as in “Here is the data for user 5”. You POST to example.com/users since you don’t know the URL of the user yet, you want the server to create it.

Is Put more secure than POST?

POST is more secure than GET for a couple of reasons. GET parameters are passed via URL. This means that parameters are stored in server logs, and browser history. When using GET, it makes it very easy to alter the data being submitted the the server as well, as it is right there in the address bar to play with.

What is difference between put and POST in Web API?

Is put for update or create?

PUT is used to both create and update the state of a resource on the server.

Can we use Put instead of POST in Web API?

The HTTP methods POST and PUT aren’t the HTTP equivalent of the CRUD’s create and update. They both serve a different purpose. It’s quite possible, valid and even preferred in some occasions, to use PUT to create resources, or use POST to update resources.

What is POST and put in API?

This means the POST method call will create a child resource under a collection of resources. On the other hand, the PUT method should be used to request the server to store the enclosed entity under the provided Request-URI.

Is POST more secure than put?

GET is less secure compared to POST because data sent is part of the URL. So it’s saved in browser history and server logs in plaintext. POST is a little safer than GET because the parameters are not stored in browser history or in web server logs.

Why is put not safe?

First of all, PUT isn’t safe either. Since PUT request (so does PATCH for that matter) updates the resource, so it can’t be cached and hence it’s not SAFE.

What is difference between put and POST REST API example?

Another important difference between the methods is that PUT is an idempotent method while POST is not. For instance, calling the PUT method multiple times will either create or update the same resource. On the contrary, multiple POST requests will lead to the creation of the same resource multiple times.

What is difference between HTTP methods get POST put and delete?

The POST method submits an entity to the specified resource, often causing a change in state or side effects on the server. The PUT method replaces all current representations of the target resource with the request payload. The DELETE method deletes the specified resource.

Is POST safer than put?

Only Ascii characters allowed. Binary data is also allowed. GET is less secure than POST because sent data is part of the URL. POST is a little safer than GET because the parameters are stored neither in the browser history nor in the web server logs.

Does HTTP PUT have a body?

If the request has a Content-Length header, then it has a body. It may be an empty body, but still a body. In contrast to a request with no Content-Length header, which has no body at all, not even an empty one. So yes, a PUT request, technically, strictly, has to have a body.

Can http put create a new record?

Http “Put” method to update a record and insert new one simultaneously.

What is difference between PUT and POST IN REST API?

Use PUT when we want to modify a singular resource that is already a part of resources collection. PUT replaces the resource in its entirety. Use PATCH if request updates part of the resource. Use POST when you want to add a child resource under resources collection.

What is the difference between post and put in http?

POST requests are never cached

  • POST requests do not remain in the browser history
  • POST requests cannot be bookmarked
  • POST requests have no restrictions on data length
  • When to use HTTP PUT and HTTP POST?

    When you know the URL of the thing you want to create or overwrite, a PUT method should be used. Alternatively, if you only know the URL of the category or subsection of the thing you want to create something within, use the POST method. Summary POST and PUT are both popular HTTP methods that may be sometimes confused or used interchangeably.

    When to use put or post?

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    What is the difference between put and post?

    The fundamental difference between the POST and PUT requests is reflected in the different meaning of the Request-URI. The URI in a POST request identifies the resource that will handle the enclosed entity… In contrast, the URI in a PUT request identifies the entity enclosed with the request.