Update mcpc endpoint for entitlements check (#101)

PrismarineJS · May 29, 2024 · d7ac3de · d7ac3de
1 parent 01c8266
commit d7ac3de
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -26,17 +26,26 @@ declare module 'prismarine-auth' {
       fetchCertificates?: boolean,
       fetchEntitlements?: boolean
       fetchProfile?: boolean
-    }): Promise<{ token: string, entitlements: MinecraftJavaEntitlements, profile: MinecraftJavaProfile, certificates: MinecraftJavaCertificates }>
+    }): Promise<{ token: string, entitlements: MinecraftJavaLicenses, profile: MinecraftJavaProfile, certificates: MinecraftJavaCertificates }>
     // Returns a Minecraft Bedrock Edition auth token. Public key parameter must be a KeyLike object.
     getMinecraftBedrockToken(publicKey: KeyObject): Promise<string>
   }
 
+  // via request to https://api.minecraftservices.com/entitlements/license, a list of licenses the player has
+  // which includes available access via Xbox Game Pass subscriptions
+  export interface MinecraftJavaLicenses {
+    items: { name: string, source: string }[]
+    signature: string
+    keyId: string
+    errors?: unknown[]
+  }
+
+  // via https://api.minecraftservices.com/entitlements/mcstore
   export interface MinecraftJavaEntitlements {
     items: MinecraftJavaEntitlementsItem[]
     signature: string
     keyId: string
   }
-
   export interface MinecraftJavaEntitlementsItem {
     name: string
     signature: string

diff --git a/src/TokenManagers/MinecraftJavaTokenManager.js b/src/TokenManagers/MinecraftJavaTokenManager.js
@@ -94,7 +94,7 @@ class MinecraftJavaTokenManager {
   async fetchEntitlements (accessToken) {
     debug(`[mc] fetching entitlements with ${accessToken.slice(0, 16)}`)
     const headers = { ...fetchOptions.headers, Authorization: `Bearer ${accessToken}` }
-    const entitlements = await fetch(Endpoints.MinecraftServicesEntitlement, { headers }).then(checkStatus)
+    const entitlements = await fetch(Endpoints.MinecraftServicesLicense + `?requestId=${crypto.randomUUID()}`, { headers }).then(checkStatus)
     debug(`[mc] got entitlement response: ${entitlements}`)
     return entitlements
   }

diff --git a/src/common/Constants.js b/src/common/Constants.js
@@ -13,6 +13,7 @@ module.exports = {
     MinecraftServicesLogWithXbox: 'https://api.minecraftservices.com/authentication/login_with_xbox',
     MinecraftServicesCertificate: 'https://api.minecraftservices.com/player/certificates',
     MinecraftServicesEntitlement: 'https://api.minecraftservices.com/entitlements/mcstore',
+    MinecraftServicesLicense: 'https://api.minecraftservices.com/entitlements/license',
     MinecraftServicesProfile: 'https://api.minecraftservices.com/minecraft/profile',
     MinecraftServicesReport: 'https://api.minecraftservices.com/player/report',
     LiveDeviceCodeRequest: 'https://login.live.com/oauth20_connect.srf',