nodejs.invalid_argument: Missing parameter: `accessTokenLifetime`
at new InvalidArgumentError (/Volumes/Mac/Projects/Node/liubangback/node_modules/oauth2-server/lib/errors/invalid-argument-error.js:21:14)
at new TokenHandler (/Volumes/Mac/Projects/Node/liubangback/node_modules/oauth2-server/lib/handlers/token-handler.js:43:11)
at OAuth2Server.token (/Volumes/Mac/Projects/Node/liubangback/node_modules/oauth2-server/lib/server.js:74:10)
at Object.<anonymous> (/Volumes/Mac/Projects/Node/liubangback/node_modules/egg-oauth2-server/lib/server.js:82:36)
at Generator.next (<anonymous>)
at Object.dispatch (/Volumes/Mac/Projects/Node/liubangback/node_modules/koa-router/lib/router.js:334:5)
at dispatch.next (<anonymous>)
at onFulfilled (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:65:19)
at /Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:54:5
at new Promise (<anonymous>)
at Object.co (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:50:10)
at Object.toPromise (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:118:63)
at next (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:99:29)
at onFulfilled (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:69:7)
at /Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:54:5
at new Promise (<anonymous>)
at Object.co (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:50:10)
at Object.toPromise (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:118:63)
at next (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:99:29)
at onFulfilled (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:69:7)
at /Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:54:5
at new Promise (<anonymous>)
at Object.co (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:50:10)
at Object.toPromise (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:118:63)
at next (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:99:29)
at onFulfilled (/Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:69:7)
at /Volumes/Mac/Projects/Node/liubangback/node_modules/co/index.js:54:5
at new Promise (<anonymous>)
config
Error