Request

Request is a class that represents a request sent to the server. It contains all the necessary information to make a request, like endpoint, method, headers, data, and much more. It is executed at any time via methods like send or exec .

We can set it up with options like endpoint, method, headers and more. We can choose some of advanced settings like cache, invalidation patterns, concurrency, retries and much, much more.

---

Import

import { Request } from "@hyper-fetch/core"

Source

View the source code

Package

@hyper-fetch/core

Parameters

class Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext> {
  constructor(client: Client, requestOptions: ClientRequestOptions<Endpoint, Client>, initialRequestConfiguration: RequestConfigurationType<Payload, Endpoint extends string ? ExtractUrlParams<Endpoint<Endpoint>> : never, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>) {};
  used: boolean;
  unstable_mock: { config: MockerConfigType; fn: (options: { request: RequestInstance; requestId: string }) => MockResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>> };
  unstable_hasQuery: HasQuery;
  unstable_hasPayload: HasPayload;
  unstable_hasParams: HasParams;
  unstable_hasMutationContext: MutationContext;
  staleTime: number;
  scope: null | string;
  retryTime: number;
  retry: number;
  requestOptions: ClientRequestOptions<Endpoint, Client>;
  queued: boolean;
  queryParams: EmptyTypes | QueryParams;
  queryKey: string;
  payload: PayloadType<Payload>;
  params: EmptyTypes | ExtractUrlParams<Endpoint>;
  options: ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>;
  offline: boolean;
  method: ExtractAdapterMethodType<ExtractClientAdapterType<Client>>;
  isMockerEnabled: boolean;
  initialRequestConfiguration: RequestConfigurationType<Payload, Endpoint extends string ? ExtractUrlParams<Endpoint<Endpoint>> : never, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>;
  headers: HeadersInit;
  endpoint: Endpoint;
  deduplicateTime: null | number;
  deduplicate: boolean;
  client: Client;
  cancelable: boolean;
  cacheTime: number;
  cacheKey: string;
  cache: boolean;
  auth: boolean;
  abortKey: string;
  $hooks: RequestHooks<RequestInstance>;
  exec() => RequestSendType<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>>;
  send() => RequestSendType<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>>;
  abort() => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  clearMock() => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  clone<NewData, NewParams, NewQueryParams>(configuration?: RequestConfigurationType<Payload, EmptyTypes | ExtractUrlParams<Endpoint>, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, NewData, NewParams, NewQueryParams, MutationContext>;
  dehydrate(config?: { override?: boolean; response?: ResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>> }) => undefined | HydrateDataType<Response, (LocalError | ExtractClientGlobalError<Client>), ExtractClientAdapterType<Client>>;
  read() => undefined | ResponseType<Response, (LocalError | ExtractClientGlobalError<Client>), ExtractClientAdapterType<Client>>;
  setAbortKey(abortKey: string) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setAuth(auth: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setCache(cache: undefined | boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setCacheKey(cacheKey: string) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setCacheTime(cacheTime: undefined | number) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setCancelable(cancelable: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setDeduplicate(deduplicate: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setDeduplicateTime(deduplicateTime: number) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setHeaders(headers: HeadersInit) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setMock(fn: (options: { request: Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>; requestId: string }) => SyncOrAsync<MockResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>>>, config: MockerConfigType) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setMockingEnabled(isMockerEnabled: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setOffline(offline: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setOptimistic<Ctx>(callback: OptimisticCallback<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, Ctx>) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, Ctx>;
  setOptions(options: ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, true, MutationContext>;
  setParams<P>(params: P) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, P extends null ? false : true, HasQuery, MutationContext>;
  setPayload<P>(payload: P) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, P extends null ? false : true, HasParams, HasQuery, MutationContext>;
  setPayloadMapper<MappedPayload>(payloadMapper: (data: Payload) => MappedPayload) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setQueryKey(queryKey: string) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setQueryParams(queryParams: QueryParams) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, true, MutationContext>;
  setQueued(queued: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setRequestMapper<NewRequest>(requestMapper: RequestMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, NewRequest>) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setResponseMapper<MappedResponse>(responseMapper?: ResponseMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, MappedResponse>) => Request<MappedResponse extends ResponseType<R, any, any> ? R : Response, Payload, QueryParams, MappedResponse extends ResponseType<any, E, any> ? E : LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setRetry(retry: undefined | number) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setRetryOnError(callback: RetryOnErrorCallbackType<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>>) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setRetryTime(retryTime: undefined | number) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setScope(scopeId: string) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setStaleTime(staleTime: undefined | number) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  setUsed(used: boolean) => Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>;
  toJSON() => RequestJSON<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>>;
  fromJSON<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery>(client: NewClient, json: RequestJSON<Request<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery, undefined>>) => Request<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery, undefined>;
}

Parameters

Name	Type	Description
client	Client
requestOptions	ClientRequestOptions<Endpoint, Client>
initialRequestConfiguration	RequestConfigurationType<Payload, Endpoint extends string ? ExtractUrlParams<Endpoint<Endpoint>> : never, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>

Properties

$hooks

Instance-level lifecycle hooks. These callbacks fire for every send() / exec() call made on this request instance (and its clones), without needing to pass them to send() each time. Useful for cross-cutting concerns like logging, analytics, or toast notifications.

Each method registers a callback and returns an unsubscribe function. Multiple listeners per hook are supported.

Source

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Type

RequestHooks<RequestInstance>

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abortKey

Source

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Type

string

---

auth

Source

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Type

boolean

---

cache

Source

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Type

boolean

---

cacheKey

Source

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Type

string

---

cacheTime

Source

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Type

number

---

cancelable

Source

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Type

boolean

---

client

Source

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Type

Client

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deduplicate

Source

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Type

boolean

---

deduplicateTime

Source

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Type

null | number

---

endpoint

Source

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Type

Endpoint

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headers

Source

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Type

HeadersInit

---

initialRequestConfiguration

Source

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Type

RequestConfigurationType<Payload, Endpoint extends string ? ExtractUrlParams<Endpoint<Endpoint>> : never, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>

---

isMockerEnabled

Source

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Type

boolean

---

method

Source

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Type

ExtractAdapterMethodType<ExtractClientAdapterType<Client>>

---

offline

Source

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Type

boolean

---

options

Source

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Type

ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>

---

params

Source

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Type

EmptyTypes | ExtractUrlParams<Endpoint>

---

payload

Source

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Type

PayloadType<Payload>

---

queryKey

Source

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Type

string

---

queryParams

Source

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Type

EmptyTypes | QueryParams

---

queued

Source

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Type

boolean

---

requestOptions

Source

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Type

ClientRequestOptions<Endpoint, Client>

---

retry

Source

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Type

number

---

retryTime

Source

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Type

number

---

scope

Source

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Type

null | string

---

staleTime

Source

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Type

number

---

unstable_hasMutationContext

Source

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Type

MutationContext

---

unstable_hasParams

Source

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Type

HasParams

---

unstable_hasPayload

Source

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Type

HasPayload

---

unstable_hasQuery

Source

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Type

HasQuery

---

unstable_mock

Source

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Type

{ config: MockerConfigType; fn: (options: { request: RequestInstance; requestId: string }) => MockResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>> }

---

used

Source

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Type

boolean

---

Methods

abort()

Source

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Preview

abort()

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

clearMock()

Source

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Preview

clearMock()

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

clone()

Source

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Preview

clone<NewData, NewParams, NewQueryParams>(configuration: RequestConfigurationType<Payload, EmptyTypes | ExtractUrlParams<Endpoint>, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>)

Parameters

Parameters

Name	Type	Description
configuration	RequestConfigurationType<Payload, EmptyTypes | ExtractUrlParams<Endpoint>, QueryParams, Endpoint, ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>, ExtractAdapterMethodType<ExtractClientAdapterType<Client>>>

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, NewData, NewParams, NewQueryParams, MutationContext>

---

dehydrate()

Source

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Preview

dehydrate(config: { override?: boolean; response?: ResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>> })

Parameters

Parameters

Name	Type	Description
config	{ override?: boolean; response?: ResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>> }

Returns

undefined | HydrateDataType<Response, (LocalError | ExtractClientGlobalError<Client>), ExtractClientAdapterType<Client>>

---

read()

Read the response from cache data

If it returns error and data at the same time, it means that latest request was failed and we show previous data from cache together with error received from actual request

Source

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Preview

read()

Returns

undefined | ResponseType<Response, (LocalError | ExtractClientGlobalError<Client>), ExtractClientAdapterType<Client>>

---

setAbortKey()

Source

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Preview

setAbortKey(abortKey: string)

Parameters

Parameters

Name	Type	Description
abortKey	string

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setAuth()

Source

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Preview

setAuth(auth: boolean)

Parameters

Parameters

Name	Type	Description
auth	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setCache()

Source

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Preview

setCache(cache: undefined | boolean)

Parameters

Parameters

Name	Type	Description
cache	undefined | boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setCacheKey()

Source

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Preview

setCacheKey(cacheKey: string)

Parameters

Parameters

Name	Type	Description
cacheKey	string

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setCacheTime()

Source

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Preview

setCacheTime(cacheTime: undefined | number)

Parameters

Parameters

Name	Type	Description
cacheTime	undefined | number

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setCancelable()

Source

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Preview

setCancelable(cancelable: boolean)

Parameters

Parameters

Name	Type	Description
cancelable	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setDeduplicate()

Source

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Preview

setDeduplicate(deduplicate: boolean)

Parameters

Parameters

Name	Type	Description
deduplicate	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setDeduplicateTime()

Source

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Preview

setDeduplicateTime(deduplicateTime: number)

Parameters

Parameters

Name	Type	Description
deduplicateTime	number

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setHeaders()

Source

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Preview

setHeaders(headers: HeadersInit)

Parameters

Parameters

Name	Type	Description
headers	HeadersInit

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setMock()

Source

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Preview

setMock(fn: (options: { request: Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>; requestId: string }) => SyncOrAsync<MockResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>>>, config: MockerConfigType)

Parameters

Parameters

Name	Type	Description
fn	(options: { request: Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>; requestId: string }) => SyncOrAsync<MockResponseType<Response, LocalError | ExtractClientGlobalError<Client>, ExtractClientAdapterType<Client>>>
config	MockerConfigType

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setMockingEnabled()

Source

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Preview

setMockingEnabled(isMockerEnabled: boolean)

Parameters

Parameters

Name	Type	Description
isMockerEnabled	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setOffline()

Source

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Preview

setOffline(offline: boolean)

Parameters

Parameters

Name	Type	Description
offline	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setOptimistic()

Configure optimistic update behavior for this request. The callback runs before the request is sent (in React's useSubmit ) and receives the request, client, and payload. Return context (available in submit callbacks),

rollback (called automatically on failure/abort), and invalidate (cache keys invalidated on success).

Source

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Preview

setOptimistic<Ctx>(callback: OptimisticCallback<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, Ctx>)

Parameters

Parameters

Name	Type	Description
callback	OptimisticCallback<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, Ctx>

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, Ctx>

---

setOptions()

Source

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Preview

setOptions(options: ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>)

Parameters

Parameters

Name	Type	Description
options	ExtractAdapterOptionsType<ExtractClientAdapterType<Client>>

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, true, MutationContext>

---

setParams()

Source

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Preview

setParams<P>(params: P)

Parameters

Parameters

Name	Type	Description
params	P

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, P extends null ? false : true, HasQuery, MutationContext>

---

setPayload()

Source

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Preview

setPayload<P>(payload: P)

Parameters

Parameters

Name	Type	Description
payload	P

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, P extends null ? false : true, HasParams, HasQuery, MutationContext>

---

setPayloadMapper()

Map data before it gets send to the server

Source

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Preview

setPayloadMapper<MappedPayload>(payloadMapper: (data: Payload) => MappedPayload)

Parameters

Parameters

Name	Type	Description
payloadMapper	(data: Payload) => MappedPayload

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setQueryKey()

Source

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Preview

setQueryKey(queryKey: string)

Parameters

Parameters

Name	Type	Description
queryKey	string

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setQueryParams()

Source

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Preview

setQueryParams(queryParams: QueryParams)

Parameters

Parameters

Name	Type	Description
queryParams	QueryParams

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, true, MutationContext>

---

setQueued()

Source

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Preview

setQueued(queued: boolean)

Parameters

Parameters

Name	Type	Description
queued	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setRequestMapper()

Map request before it gets send to the server

Source

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Preview

setRequestMapper<NewRequest>(requestMapper: RequestMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, NewRequest>)

Parameters

Parameters

Name	Type	Description
requestMapper	RequestMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, NewRequest>	mapper of the request

Returns

new request

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setResponseMapper()

Map the response to the new interface

Source

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Preview

setResponseMapper<MappedResponse>(responseMapper: ResponseMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, MappedResponse>)

Parameters

Parameters

Name	Type	Description
responseMapper	ResponseMapper<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>, MappedResponse>	our mapping callback

Returns

new response

Request<MappedResponse extends ResponseType<R, any, any> ? R : Response, Payload, QueryParams, MappedResponse extends ResponseType<any, E, any> ? E : LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setRetry()

Source

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Preview

setRetry(retry: undefined | number)

Parameters

Parameters

Name	Type	Description
retry	undefined | number

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setRetryOnError()

Set a callback that controls whether a failed request should be retried. Called on each failed attempt before scheduling the next retry. Return true to allow the retry, false to stop retrying immediately.

Source

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Preview

setRetryOnError(callback: RetryOnErrorCallbackType<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>>)

Parameters

Parameters

Name	Type	Description
callback	RetryOnErrorCallbackType<Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, undefined>>

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setRetryTime()

Source

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Preview

setRetryTime(retryTime: undefined | number)

Parameters

Parameters

Name	Type	Description
retryTime	undefined | number

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setScope()

Set a scope identifier for this request. All keys (cache, queue, abort) are prefixed with this scope, isolating the request from other scopes. In "server" client mode, setting a scope also enables caching (which is otherwise disabled to prevent cross-request leaks).

Source

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Preview

setScope(scopeId: string)

Parameters

Parameters

Name	Type	Description
scopeId	string

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setStaleTime()

Source

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Preview

setStaleTime(staleTime: undefined | number)

Parameters

Parameters

Name	Type	Description
staleTime	undefined | number

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

setUsed()

Source

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Preview

setUsed(used: boolean)

Parameters

Parameters

Name	Type	Description
used	boolean

Returns

Request<Response, Payload, QueryParams, LocalError, Endpoint, Client, HasPayload, HasParams, HasQuery, MutationContext>

---

toJSON()

Source

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Preview

toJSON()

Returns

toJSON

Name	Type	Description
abortKey	string
auth	boolean
cache	boolean
cacheKey	string
cacheTime	number
cancelable	boolean
deduplicate	boolean
deduplicateTime	number | null
disableRequestInterceptors	boolean | undefined
disableResponseInterceptors	boolean | undefined
endpoint	ExtractEndpointType<Request>
hasMock	boolean
headers	HeadersInit
isMockerEnabled	boolean
method	ExtractAdapterMethodType<ExtractAdapterType<Request>>
offline	boolean
options	ExtractAdapterOptionsType<ExtractAdapterType<Request>>
params	ExtractParamsType<Request> | EmptyTypes
payload	PayloadType<ExtractPayloadType<Request>>
queryKey	string
queryParams	ExtractQueryParamsType<Request> | EmptyTypes
queued	boolean
requestOptions	RequestOptionsType<ExtractEndpointType<Request>, ExtractAdapterOptionsType<ExtractAdapterType<Request>>, ExtractAdapterMethodType<ExtractAdapterType<Request>>>
retry	number
retryTime	number
scope	string | null
staleTime	number
updatedAbortKey	boolean
updatedCacheKey	boolean
updatedQueryKey	boolean
used	boolean

---

fromJSON()

Source

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Preview

fromJSON<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery>(client: NewClient, json: RequestJSON<Request<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery, undefined>>)

Parameters

Parameters

Name	Type	Description
client	NewClient
json	RequestJSON<Request<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery, undefined>>

Returns

Request<NewResponse, NewPayload, NewQueryParams, NewLocalError, NewEndpoint, NewClient, NewHasPayload, NewHasParams, NewHasQuery, undefined>

---