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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2086/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImEtX1FjT3BJaC02UmNhT0k0N2FjZWQ5T0x5M05VYko0MWRxd1YtZzlXdEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6IjczOTQ2YjA3OTI1ZTIwMjk0ODM5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NjM0MzYwMCwiZXhwIjoxNzg2MzQzOTAwLCJqdGkiOiI3YjY5ZjI1ZDNhYWM1YTQwYWM5MiJ9.0Q0bcFDNE25DrXf0_Ycrmi4J7bCgf2OMF98vMtkj3B3KHDmFeYJA2QAy2ntGhv0VN2RIEWZ5MklQUiNnbPqKmRQF0I0LrvNnW39binrqQ2Hr58djp0fH4hZjerjPWaO-vSz4Wbm-JAln6AIsZDuz9_E210Cwy0buzZ9AGvNC6v9niiHf_NPy-IQ4RTHV6QjlbaAsJwLw7KFMiJzUFUiZht1B7efS--Et3Nv6wjTU0OMNEPtkvx0i_93jaeSWqGtRKbdFEfWkoLpZAsa2i5SfsTsEiDqwaxU7aMEXqoppdbngWR6lZ_23sEk5UoIJI6sHzqCfHPJhrByh7SehYN8kXQ (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: 73946b07925e20294839 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)