HTTP method
An HTTP method is a standardized operation token in an HTTP request that specifies the intended action on a resource.
API Design Patterns
An HTTP method is a standardized request action indicating how an HTTP client intends to interact with a resource.
- How it is used
- Structures resource-oriented APIs around a small, reusable action set that improves user predictability and learnability.
- How deep it goes
- Defines six standard operations and descends into support rules, status-code distinctions, idempotence, side effects, and trade-offs.
- Examples
- Uses flight reservations, ChatRoom and Message resources, singleton sub-resources, association resources, and email creation with SMTP sending.
- What you can do after
- Apply standard methods to design predictable resource operations, choose HTTP verbs, distinguish failures, and avoid unintended side effects.
Learn Go with Pocket-Sized Projects
An HTTP method identifies the intended operation of an HTTP request, such as retrieving or submitting a resource.
- How it is used
- Selects the action paired with a resource path when designing game-service endpoints.
- How deep it goes
- Defines four methods and idempotency, then works through POST routing, rejection of other methods, response status, and a handler test.
- Examples
- Uses `POST /games`, a PUT request to an ISBN-based book path, curl requests, and a Go handler test.
- What you can do after
- Build it from scratch: route `POST /games`, reject an unsupported method with 405, and test a 201 JSON response.
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The Design of Web APIs, Second Edition
An HTTP method is a standardized operation indicator that specifies the intended action on an HTTP resource.
- How it is used
- Maps resource actions to standardized operations in REST API requests.
- How deep it goes
- Explains five common methods, action-matching recipes, request placement, and method conflicts, while deferring safe and idempotent behavior.
- Examples
- Uses GET /blog, GET /products?type=BD, product-catalog mappings, and a translation-operation exercise.
- What you can do after
- Apply it to design guessable, interoperable API operations with meaningful paths and appropriate standard methods.
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Django in Action
An HTTP method is a standardized operation token indicating the intended action for an HTTP request.
- How it is used
- Uses HTTP methods as REST verbs for performing CRUD actions through an API.
- How deep it goes
- Defines common CRUD mappings and distinguishes complete PUT updates from partial PATCH updates, while noting REST does not enforce them.
- Examples
- Contrasts GET, POST, PUT, PATCH, and DELETE in a CRUD reference figure.
- What you can do after
- Apply it via a REST API by selecting its documented method and payload format for a request.
ASP.NET Core in Action, 3e
An HTTP verb is the method token in an HTTP request that indicates the intended operation.
- How it is used
- Guides resource operations and endpoint or page-handler selection in web applications and APIs.
- How deep it goes
- Defines request-level meaning and maps common verbs to handlers, but defers detailed HTTP protocol mechanics.
- Examples
- Uses browser GET navigation, MapGet routes, method-mapping functions, and Razor handlers named OnGet, OnPostAsync, and OnDelete.
- What you can do after
- Apply it via ASP.NET Core minimal APIs and Razor Pages to match requests with appropriate operations or handlers.
Go in Practice, Second Edition
- How it is used
- Uses request methods with paths to route REST-style API operations to appropriate Go handlers.
- How deep it goes
- Explains built-in and manual method routing with runnable handlers, but stops short of comprehensive HTTP method semantics.
- Examples
- Demonstrates comments retrieval and creation, curl submission, method-specific patterns, and manual JSON-based upsert dispatch.
- What you can do after
- Build Go HTTP routes that dispatch GET and POST requests, or inspect methods manually for additional application logic.
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Acing the CCNA Exam: Volume 2 Advanced Networking and Security
An HTTP method is a request-message field that specifies the action a client asks a server to perform on a resource.
- How it is used
- Specifies the client’s requested action on a resource in REST API communication.
- How deep it goes
- Explains request placement, CRUD mappings, and PUT-versus-PATCH behavior, while noting mappings are not strictly one-to-one.
- Examples
- Uses an ip_address variable and an API request–response diagram to illustrate resource actions.
- What you can do after
- Evaluate REST API requests by identifying the method, target URI, intended CRUD action, and likely update semantics.
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Pro ASP.NET Core 7, Tenth Edition
An HTTP method is a standardized operation name that specifies the type of operation requested from an HTTP server.
- How it is used
- Specifies the requested operation alongside a URL in web services and selects handlers for Razor Pages requests.
- How deep it goes
- Defines conventional method meanings and works through ASP.NET Core routing and form handlers, without examining HTTP protocol internals.
- Examples
- Uses product retrieval and creation routes, a PowerShell POST request, and a Razor Page that displays and edits a product.
- What you can do after
- Apply it via ASP.NET Core to assign method-specific handlers and test GET and POST requests.
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Pro Angular 16
An HTTP method is a standardized operation verb in HTTP that specifies the intended action for a request.
- How it is used
- Uses methods to express RESTful operations while URLs select the affected data objects.
- How deep it goes
- Defines common method-and-URL combinations and cautions that services may vary in verb, URL, and request-body requirements.
- Examples
- Uses product collection requests, including GET /products/2, and middleware mappings that protect selected GET and POST endpoints.
- What you can do after
- Apply it via RESTful URLs and Angular HttpClient methods to retrieve, create, replace, update, or delete web-service data.
Learn Haskell by Example
An HTTP verb is a standardized method token specifying the intended operation of an HTTP request.
- How it is used
- Defines which operations each Servant endpoint accepts and what request or response data accompanies them.
- How deep it goes
- Explains method declarations through typed endpoint examples but defers the internals of DataKinds and TypeOperators.
- Examples
- Uses todo endpoints for listing entries, adding entries, and toggling an identified entry.
- What you can do after
- Apply it via Servant by declaring typed endpoints for GET, POST, PATCH, and other HTTP methods.
Related concepts
- HTTP GETincludes · HTTP GET is a request method for retrieving a representation of a resource identified by the request target, without requesting a state change.
- HTTP PUT methodincludes · The HTTP PUT method requests creation or complete replacement of a resource representation at a specified target URI.
- request messageincludes · An HTTP request is a message sent by a client to a server that specifies a method and target and may include headers and a body.
- custom methodcontrasts with · A custom method is a user-defined operation or capability added to an interface to provide behavior beyond its predefined functionality.
- RESTused by · REST is an architectural style for distributed hypermedia systems that organizes interactions around resources and representations through constraints including a uniform interface, stateless communication, cacheability, and layered components.
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