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reusable generateOAuthState helper, introduce in InspectorOAuthClientProvider and in oauth-state-machine, add test

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This commit is contained in:
Konstantin Konstantinov 2025-08-11 21:24:26 +03:00
commit 929b930618
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1 changed files with 29 additions and 8 deletions
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10
client/src/lib/oauth-state-machine.ts
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@ -12,6 +12,7 @@ import {
OAuthMetadataSchema,
OAuthProtectedResourceMetadata,
} from "@modelcontextprotocol/sdk/shared/auth.js";
import { generateOAuthState } from "@/utils/oauthUtils";
export interface StateMachineContext {
state: AuthDebuggerState;
@ -113,13 +114,6 @@ export const oauthTransitions: Record<OAuthStep, StateTransition> = {
scope = metadata.scopes_supported.join(" ");
}
// Generate a random state
const array = new Uint8Array(32);
crypto.getRandomValues(array);
const state = Array.from(array, (byte) =>
byte.toString(16).padStart(2, "0"),
).join("");
const { authorizationUrl, codeVerifier } = await startAuthorization(
context.serverUrl,
{
@ -127,7 +121,7 @@ export const oauthTransitions: Record<OAuthStep, StateTransition> = {
clientInformation,
redirectUrl: context.provider.redirectUrl,
scope,
state: state,
state: generateOAuthState(),
resource: context.state.resource ?? undefined,
},
);