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.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6ImNmYjg3MGY5YjM5Zjc5MmFjNjgyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjU3MDI5MCwiZXhwIjoxNzcyNTcwNTkwLCJqdGkiOiI2NDE4OWM2MGE2NmQzZWY3MzE4NiJ9.I8YHzDE6lTX2loPV8lbArix1ku22Jw0FDKfgeagP3I4X3fXUgB4zXstBT68JtwT9PxKGpSeXeJbCbzEy1i188Fr40Ng3IMGIRiwwhIGRKK0U8t3sJoT6wQBoIneU3sDvIixlKvcVtHCadHHguyQspRKBRL2NiM1DOHVWkF0qfnbaeG96qxeV_27YEFS7v7j14AdKnV_NYRycD8a3cceXi9rlGSWr-sQMOIsd8KdKiHdl8UypTBpr_2zYYiYLZdIYXAIIDKyt9OKAEHWaXef0oWiOzB_Gshf7Z_FZycC2oRKmAVo3VPVrJcCxyn689WcqnmWeuwup_36TXGEG1c-9ww (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: cfb870f9b39f792ac682 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)