fix: support Bedrock API key login

packages/ai/src/api/bedrock-converse-stream.ts

@@ -152,7 +152,10 @@ export const stream: StreamFunction<"bedrock-converse-stream", BedrockOptions> =
 		// Resolve bearer token for Bedrock API key auth.
 		const skipAuth = getProviderEnvValue("AWS_BEDROCK_SKIP_AUTH", options.env) === "1";
 		const bearerToken =
-			options.bearerToken || getProviderEnvValue("AWS_BEARER_TOKEN_BEDROCK", options.env) || undefined;
+			options.bearerToken ||
+			options.apiKey ||
+			getProviderEnvValue("AWS_BEARER_TOKEN_BEDROCK", options.env) ||
+			undefined;
 		const useBearerToken = bearerToken !== undefined && !skipAuth;
 
 		// in Node.js/Bun environment only

packages/ai/src/providers/amazon-bedrock.ts

@@ -9,7 +9,11 @@ import { AMAZON_BEDROCK_MODELS } from "./amazon-bedrock.models.ts";
  * configured. A stored credential key is surfaced as the bearer token.
  */
 const bedrockAuth: ApiKeyAuth = {
-	name: "AWS credentials",
+	name: "Bedrock API key or AWS credentials",
+	login: async (callbacks) => ({
+		type: "api_key",
+		key: await callbacks.prompt({ type: "secret", message: "Enter Bedrock API key" }),
+	}),
 	resolve: async ({ ctx, credential }) => {
 		if (credential?.key) return { auth: { apiKey: credential.key }, source: "stored credential" };
 		if (await ctx.env("AWS_BEARER_TOKEN_BEDROCK")) return { auth: {}, source: "AWS_BEARER_TOKEN_BEDROCK" };