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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4870/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: JTP1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlrcDgxalFWWWRsNTlpWTJZcFo5NnhzUW1XQ3RKbGpxSTBjS0ZJS1pqTVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODcwLCJzdGF0ZV9ub25jZSI6ImM1ZDBkZmFjZTlhM2EwY2ZhZmE1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODcwIn0sImlzcyI6IkpvdmUgVGVzdCBUb29sIiwic3ViIjoiSlRQMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzYwOTY2OSwiZXhwIjoxNzg3NjA5OTY5LCJqdGkiOiIwNzgwN2NiYWQ3MTUyMDAwOTJjYiJ9.XNevRz-flucK6phPcp9JK_D73kJ2Ts-Chd1f110l8YeZDU6mTTTSyTM7SLlLYACXHEOf8L6TRuNSZlfCSSF9xnWzzdNnfvsNk3V6oe9MJnoyUcisPH8HMxeCxICwROdbDZYJer-iTKtoXjfNRI1prwupkpMmMJtvAqcdIjZT3kj0BbxNcszHzfYXNrRtqnmXy4vmVNgmubP5NgRXbV4xrZ6URd9D2bRfsgSleB38EN_WigcbLRba9WjGjjGi47wIl9biTkWII5pcNDjTRRmDeWa5nUAJXp7H3TUQzUz01ZBD8pIaKc4nlZai355WDDF8iaQVHrO3hys-s3eM65Zzsg (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: c5d0dface9a3a0cfafa5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)