response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3149/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: PercipioClient (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IllaS1BRZWdmd2pWUGcxc0swSTJGSlAwb1VfZlQ5MHlCOXRKQXVCMWVRYUUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTQ5LCJzdGF0ZV9ub25jZSI6ImY5OGUwMzg0OGM2ZDY4OGU3YzVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTQ5In0sImlzcyI6IlBlcmNpcFRvb2wiLCJzdWIiOiJQZXJjaXBpb0NsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1MTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTQxNDUzMSwiZXhwIjoxNzg1NDE0ODMxLCJqdGkiOiIxZjYzM2Q5OWJhN2NjZTA5ZDBmNCJ9.gqiy74kmfwQTIQdzFfVB-jj421hPrwma06cdUA-bScGwaSE3b1yvHyMsVjWEtZA3P7KWQd2cMIjZaKkxHqlhOhmg51HnXDLrzXv612A2rJGFZW7rJ2b6RMuPwwYNjAWjUiXlFICG8QEYG-K_Csstp_pXdxkiC9G3nrln0NSGq_H9_ZZISoctvK41yNyrUhgUV2Rqn4F2SLKqgmGf6UK7yBgaTXw29m0Xxi8DycacFQdMGP25_xd1eU6jxxusABWeA7HVyVwmauLd16j8nHVSuOtutFIx3XRPU225piAiPSioVMwYObsr37K9xtQU1LZ8n-rOig5Zh6c42fhvjrAdYg (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: f98e03848c6d688e7c5f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)