AmazonBedrockFetch

Namespace: Vercel.AI.AmazonBedrock

public static class AmazonBedrockFetch

Amazon Bedrock fetch behavior. GET requests and POST requests without a body skip signing. POST bodies are signed with SigV4. Caller headers are signed, except values with non-ASCII characters.

Inheritance: object

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Fields

DefaultService

public const string DefaultService = "bedrock"

SigV4 service name used when none is given.

Value: string

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UserAgent

public static readonly string UserAgent

User agent sent on every request. The runtime segment is dotnet.

Value: string

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Methods

`Prepare(string, string?, string?, byte[]?, JsonNode?, IReadOnlyDictionary<string, string?>?, IReadOnlyDictionary<string, string?>?, AmazonBedrockCredentials, string, DateTimeOffset?)`

public static AmazonBedrockPreparedCall Prepare(string url, string? method, string? body, byte[]? binaryBody, JsonNode? objectBody, IReadOnlyDictionary<string, string?>? headers, IReadOnlyDictionary<string, string?>? requestHeaders, AmazonBedrockCredentials credentials, string service = "bedrock", DateTimeOffset? utcNow = null)

Prepares a call. Non-POST requests and POST requests without a body are not signed. String bodies are left unchanged. Byte bodies are decoded as UTF-8. Other objects are JSON.

Parameters

Name	Type	Description
`url`	string
`method`	string
`body`	string
`binaryBody`	byte[]
`objectBody`	JsonNode
`headers`	IReadOnlyDictionary<string, string>
`requestHeaders`	IReadOnlyDictionary<string, string>
`credentials`	AmazonBedrockCredentials
`service`	string
`utcNow`	DateTimeOffset?

Returns: AmazonBedrockPreparedCall

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`PrepareApiKey(string, string, string?, string?, IReadOnlyDictionary<string, string?>?)`

public static AmazonBedrockPreparedCall PrepareApiKey(string apiKey, string url, string? method, string? body, IReadOnlyDictionary<string, string?>? headers)

Adds Authorization: Bearer and the user-agent without signing. The API key replaces any caller-supplied Authorization.

Parameters

Name	Type	Description
`apiKey`	string
`url`	string
`method`	string
`body`	string
`headers`	IReadOnlyDictionary<string, string>

Returns: AmazonBedrockPreparedCall

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