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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1890/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: 1001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZuTk9HSmtiYjVPLTNVYm1tOEt6WWczMHJLdWpuNEVOazZmNF9xeUxPUmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODkwLCJzdGF0ZV9ub25jZSI6IjdjOGQ4YjJlMDgyZDc1MzM0YmI2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODkwIn0sImlzcyI6IkFzc2Vzc21lbnRUb29sIiwic3ViIjoiMTAwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjI4MTE4NiwiZXhwIjoxNzkyMjgxNDg2LCJqdGkiOiIwYzkxOTE2YzAxYTgxZWM5OTEyMCJ9.QBEl0rIOiB4mUkpMvNSsUvii-VeC8Bf7VSzlHz2FZSXAke084NgDV9c_Yle2mmBAf1KVozhAr0QjDyN9WM1S0zYHTyD0i-PvUyfIC57XNjrEUkYj53J1OVHrFXFxFXdS-Hr57rkDmIZD1Bk0L1HwPtnRLPfdfwcRk5VeulJHzBiRjaUQC9FHT5IPpRZ8RrfUwhCWo12gkaNVOvn-H-v8Jk73XPwZcUHY06lSWrg8Y0QDgPPhMXhXf1hcfceg5ZYZ6FOzyRlr1JDGnM2a2AfqANFcx17H1xfinVvlJQ0o1l_BtWY2MtCTr2GEdG_Avm4rfrjDITrwAvWgG6jaT9ruyQ (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: 7c8d8b2e082d75334bb6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)