Adapter: Adapters for Modifying HTTP Requests

In webmockr: Stubbing and Setting Expectations on 'HTTP' Requests

Adapters for Modifying HTTP Requests

Description

Adapter is the base parent class used to implement webmockr support for different HTTP clients. It should not be used directly. Instead, use one of the client-specific adapters that webmockr currently provides:

• CrulAdapter for crul

• HttrAdapter for httr

• Httr2Adapter for httr2

Details

Note that the documented fields and methods are the same across all client-specific adapters.

Super class

webmockr::Adapter -> CrulAdapter

Public fields

client

HTTP client package name

name

adapter name

Methods

Public methods

• CrulAdapter$clone()

Inherited methods

• webmockr::Adapter$disable()
• webmockr::Adapter$enable()
• webmockr::Adapter$handle_request()
• webmockr::Adapter$initialize()
• webmockr::Adapter$remove_stubs()

---

Method clone()

The objects of this class are cloneable with this method.

Usage

CrulAdapter$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Super class

webmockr::Adapter -> HttrAdapter

Public fields

client

HTTP client package name

name

adapter name

Methods

Public methods

• HttrAdapter$clone()

Inherited methods

• webmockr::Adapter$disable()
• webmockr::Adapter$enable()
• webmockr::Adapter$handle_request()
• webmockr::Adapter$initialize()
• webmockr::Adapter$remove_stubs()

---

Method clone()

The objects of this class are cloneable with this method.

Usage

HttrAdapter$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Super class

webmockr::Adapter -> Httr2Adapter

Public fields

client

HTTP client package name

name

adapter name

Methods

Public methods

• Httr2Adapter$clone()

Inherited methods

• webmockr::Adapter$disable()
• webmockr::Adapter$enable()
• webmockr::Adapter$handle_request()
• webmockr::Adapter$initialize()
• webmockr::Adapter$remove_stubs()

---

Method clone()

The objects of this class are cloneable with this method.

Usage

Httr2Adapter$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Public fields

client

HTTP client package name

name

adapter name

Methods

Public methods

• Adapter$new()

• Adapter$enable()

• Adapter$disable()

• Adapter$handle_request()

• Adapter$remove_stubs()

• Adapter$clone()

---

Method new()

Create a new Adapter object

Usage

Adapter$new()

---

Method enable()

Enable the adapter

Usage

Adapter$enable(quiet = FALSE)

Arguments

quiet

(logical) suppress messages? default: FALSE

Returns

TRUE, invisibly

---

Method disable()

Disable the adapter

Usage

Adapter$disable(quiet = FALSE)

Arguments

quiet

(logical) suppress messages? default: FALSE

Returns

FALSE, invisibly

---

Method handle_request()

All logic for handling a request

Usage

Adapter$handle_request(req)

Arguments

req

a request

Returns

various outcomes

---

Method remove_stubs()

Remove all stubs

Usage

Adapter$remove_stubs()

Returns

nothing returned; removes all request stubs

---

Method clone()

The objects of this class are cloneable with this method.

Usage

Adapter$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

webmockr documentation built on June 29, 2025, 9:06 a.m.