Class GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>`Abstract`

Parameters needed to setup the client connection. AuthOptions are something like GoogleAuthOptions (from google-auth-library) or WebGoogleAuthOptions.

Type Parameters

CallOptions extends AsyncCallerCallOptions
ResponseType extends GoogleResponse
AuthOptions

Hierarchy (view full)

GoogleHostConnection<CallOptions, ResponseType, AuthOptions>
- GoogleDownloadConnection
  - GoogleCloudStorageDownloadConnection
  - AIStudioFileDownloadConnection

Index

Constructors

constructor

new GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>(fields, caller, client, streaming?): GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>
Type Parameters
- CallOptions extends AsyncCallerCallOptions
- ResponseType extends GoogleResponse
- AuthOptions
Parameters
- fields: undefined | GoogleConnectionParams<AuthOptions>
- caller: AsyncCaller
- client: GoogleAbstractedClient
- Optionalstreaming: boolean
Returns GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>
Inherited from GoogleHostConnection.constructor
- Defined in libs/langchain-google-common/src/connection.ts:159

Properties

apiVersion

apiVersion: string = "v1"

The version of the API functions. Part of the path.

caller

caller: AsyncCaller

client

client: GoogleAbstractedClient

platformType

platformType: undefined | GooglePlatformType

What platform to run the service on. If not specified, the class should determine this from other means. Either way, the platform actually used will be in the "platform" getter.

streaming

streaming: boolean

Accessors

computedEndpoint

get computedEndpoint(): string
Returns string
Inherited from GoogleHostConnection.computedEndpoint
- Defined in libs/langchain-google-common/src/connection.ts:195

computedLocation

get computedLocation(): string
Returns string
Inherited from GoogleHostConnection.computedLocation
- Defined in libs/langchain-google-common/src/connection.ts:187

computedPlatformType

get computedPlatformType(): GooglePlatformType
Returns GooglePlatformType
Inherited from GoogleHostConnection.computedPlatformType
- Defined in libs/langchain-google-common/src/connection.ts:179

endpoint

get endpoint(): string
Hostname for the API call (if this is running on GCP)

Returns string
Inherited from GoogleHostConnection.endpoint
- Defined in libs/langchain-google-common/src/connection.ts:191

location

get location(): string
Region where the LLM is stored (if this is running on GCP)

Returns string
Inherited from GoogleHostConnection.location
- Defined in libs/langchain-google-common/src/connection.ts:183

platform

get platform(): GooglePlatformType
Returns GooglePlatformType
Inherited from GoogleHostConnection.platform
- Defined in libs/langchain-google-common/src/connection.ts:175

Methods

additionalHeaders

additionalHeaders(): Promise<Record<string, string>>
Returns Promise<Record<string, string>>
Inherited from GoogleHostConnection.additionalHeaders
- Defined in libs/langchain-google-common/src/connection.ts:91

buildMethod

buildMethod(): GoogleAbstractedClientOpsMethod
Returns GoogleAbstractedClientOpsMethod
Inherited from GoogleHostConnection.buildMethod
- Defined in libs/langchain-google-common/src/connection.ts:199

`Abstract`buildUrl

buildUrl(): Promise<string>
Returns Promise<string>
Inherited from GoogleHostConnection.buildUrl
- Defined in libs/langchain-google-common/src/connection.ts:56

request

request(options): Promise<ResponseType>
Parameters
- options: CallOptions
Returns Promise<ResponseType>
- Defined in libs/langchain-google-common/src/experimental/media.ts:85

Class GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>Abstract

Type Parameters

Hierarchy (view full)

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Type Parameters

Parameters

Returns GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>

Properties

apiVersion

caller

client

platformType

streaming

Accessors

computedEndpoint

Returns string

computedLocation

Returns string

computedPlatformType

Returns GooglePlatformType

endpoint

Returns string

location

Returns string

platform

Returns GooglePlatformType

Methods

additionalHeaders

Returns Promise<Record<string, string>>

buildMethod

Returns GoogleAbstractedClientOpsMethod

AbstractbuildUrl

Returns Promise<string>

request

Parameters

Returns Promise<ResponseType>

Settings

On This Page

Class GoogleDownloadConnection<CallOptions, ResponseType, AuthOptions>`Abstract`

`Abstract`buildUrl