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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5151/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImRNUkszOXRkTHRCUjBJV202X2w3WGl0bVJkdWpQbUc1SFBlVUpRMV9LR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTUxLCJzdGF0ZV9ub25jZSI6IjdkYTgyNjkyYmU3MGVjZDQ0MjcwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTUxIn0sImlzcyI6IkdPRFMiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUzNDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzIwODYwOSwiZXhwIjoxNzc3MjA4OTA5LCJqdGkiOiJmMGFmMGJlM2E3ZmM3NmJjOTY3YSJ9.lkH_59sQdRhI2QiMXeHiR_ppdBRkfEsvNBTIwq9a_7eq0gw9xnWqaAWGDip7WNBkJtoBGAdIZ-gn65WRNm8FFZyEr1UpSebOF4sYTVZOsobf5xuP6msBIl4rjWcaPzSiC-Av1_JSD5QZKgzXIhfMgjyCqKCZALxyBPRRGILlS2xa7O7-758MzDTvmTqxD2cb0qjatIJx_HcXidq5sqOlly585RagoB80Q96K9QxDB4HSY4sSgzJnPhY9u97_ufB-XTJSMSln7EA-AYRG6S3r4HpVjidr1gb_1Y_WYYXadV6QAyWtf7jFfqNOJRrL21Q-9Uh-I2ZXQXJGWP0hVqQAQw (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: 7da82692be70ecd44270 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)