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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3136/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: test123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikk4aU5OaDhYME5TY0VUZWEwYzFEV2Y5VEp3Wjl1SXltRTlNYmVwa1RzTVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTM2LCJzdGF0ZV9ub25jZSI6IjRhZDE2MzIxNDVjZjA2NmUxZmI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTM2In0sImlzcyI6InRlc3QxMjN0b29sIiwic3ViIjoidGVzdDEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM0OTAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDQ1Mjc3MCwiZXhwIjoxNzcwNDUzMDcwLCJqdGkiOiJhYjU1Y2Q5ZDU4Y2M2YWIyNDM3YSJ9.malCcY-3UTVkw5n9KHBVcG_DVLNDqgMaMoeINd7XwRSZs3F68BsJkPTb9T-lmx-sHuu8JA3G1UbPV4bRZtv_eicf_ZJQCBJHTMu57SUFj3-14wGXBz_mnvzH1yzI4-8HlOYmhjGZm0kG-UBpYvjsUaJeFnXZ7tj3abYuXeokRk34KjfT5ylQuDjHEXLBZUMJCxAUW2vqN8k3pIBuBO2lCnL0hmFqPoXYfWAQyUb4fmKClSCaDND4jlqNkt6dQ2QE-BLBJxMm0r9i9slF3hR9AksJveBpz8h7QxhQY_r6599iR3rBLrs-Pf4dWXcSJAaBEpp6jDqQYg57fZ06XN3KDQ (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: 4ad1632145cf066e1fb7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)