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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4937/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: shibatest (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNLTnNCd2dLVmxDcFpQNS1FSUU5Y3ZHY3Y5MGZseEUzVGlzdERPdWM3MUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTM3LCJzdGF0ZV9ub25jZSI6IjgyNTQyMThiNjQxMDU1NjAxYzUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTM3In0sImlzcyI6InNoaWJhLXRlc3QtdG9vbCIsInN1YiI6InNoaWJhdGVzdCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwMzcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDQzMTQyOCwiZXhwIjoxNzcwNDMxNzI4LCJqdGkiOiI3YzMzYzhhZjM4NzgzMzUwNmNiZSJ9.tQxB1C9yt09siGCmCPYKcWWeHLUdyoLybXoW3fskfdNban7OSCN_bZKn38VmikxtaU6637Vkd2xqT0yOBzmC-XTdBCIJXn4tHlGKihjrkufxS3TK7rSxUNsBrZ-LR-4UH1bXs9tmGDYCkaBUU6m19ltvHG4udXC4b4BrMgjEtcYYheFkr0MKgAnj60LGI6Id-cvCs45cOR-OxG7Lmunx_PYT2rcKVqjqPa5Lz23-yR7vBlTZoWato_MphcEKzAhX-uomB4OpK6K-W2V53s1zx5Li1uUx8VssfnUWyGDvbUzcNODuBscJ2IZRkk7HCvdGGK8wTv7pQbLU7crFvHPa5g (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: 8254218b641055601c53 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)