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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5223/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjAxblVZeEFnSllYaEc3QVV5SDF5MkVReW5hd3QzVUxkdUZuQTB3MERTaTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MjIzLCJzdGF0ZV9ub25jZSI6ImJkMTc2YTQzM2NmZDhkZTk5ODM0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MjIzIn0sImlzcyI6IlRvb2wwMjAxIiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU0MDkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDU1NTg1OCwiZXhwIjoxNzcwNTU2MTU4LCJqdGkiOiI5Y2U1NjNhYjQ0ZTU5MzIwMDIxYSJ9.SttfTpPkzYCFPxoIih_oy3X45NzfdBaTRKAL1TqgBiEbyWS-FAZqdg59uqfhaOYgKJRVrdwr1jLAOVcyhMBen_hBnLLVU0sfTWc9rEBj4HFnUdu0mjxo6wONAVspPZj7IAJyCdWnu2zoQnYBrhUVTRmgTeVmZKT_JF3ETkCjdpPBXLEe7BpPkViJSomEvs6a7B2lO5v9EHmJCG9T6mUvFmLi-eeejeWgk7zUmKm8aMe7MKIFmtEheHaTpnpLY0TXoEs0mTh2qLqaHDWR41rEwaKA3sOpZu_v9Ds9qvT_HrpmMGZryqpiFaN93UWga2A8Jsc5SckhxYOqXqzciNzGsQ (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: bd176a433cfd8de99834 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)