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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4856/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: a3e6b6239a21ea3d36bf82d7bf388f4b (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkZGRnBPUkw1VHAtYlMzT2FBRHVjaTRmV0Z1bkhydkh0NE80WWpLblItNDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU2LCJzdGF0ZV9ub25jZSI6ImJlNTlmZjFkMTRjMjVkMTEyMGEwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU2In0sImlzcyI6IlJhcGlkSWRlbnRpdHkgTFRJIDEuMyBUZXN0IFRvb2wiLCJzdWIiOiJhM2U2YjYyMzlhMjFlYTNkMzZiZjgyZDdiZjM4OGY0YiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzAzNDU5NywiZXhwIjoxNzc3MDM0ODk3LCJqdGkiOiJlNzEzYzRlOTAwZWY1MjM1MzExMCJ9.JJAwMNm4B_cS9vq9wH8ILARyW94ACrPVGA6wJOV3igSnRk49D713xgbnFPjQ9I6nEIqBsXUUrohQqmM60_f_LCYO0FZ2ULKLsnWas2D_OIsvIFhbotKxDzzSZH3-h4Q-8zJ_OY6DLdnnKoK4y4tSWPId4FmS8Ux99uoOfiPP2a31COXXLAypjIxycCasALOq6-LP_j-VkbIvRMU4HcSVfwy67xm04Lq1HRqzKwj3qfQ4BFpQRhzTFP7q-hMhuvl-HuOI-lCiqWJHDCdDZYWRmgdDR7eqwPT7v_trwNzA7HLYo4c5RdAANNP8CzWwQAakCjXEMh283KfghIKz9W_U6g (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: be59ff1d14c25d1120a0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)