Facebook 应用程序 ID 的大小限制
Size limitation on Facebook App Id
https://developers.facebook.com/docs/graph-api/reference/application
Facebook App Id 有大小限制吗？这通常是多少个字符？
Facebook 中的任何 ID 或令牌都没有固定大小。
Click here for source quoted bellow
Object IDs
Each node has a unique ID which is used to access it via the Graph API. We specifically do not document any node/object ID structure or format because it is extremely likely to change over time and apps should not make assumptions based on current structure.
这也扩展到访问令牌。
https://developers.facebook.com/docs/graph-api/reference/application
Facebook App Id 有大小限制吗？这通常是多少个字符？
Facebook 中的任何 ID 或令牌都没有固定大小。
Click here for source quoted bellow
Object IDs
Each node has a unique ID which is used to access it via the Graph API. We specifically do not document any node/object ID structure or format because it is extremely likely to change over time and apps should not make assumptions based on current structure.
这也扩展到访问令牌。