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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2968/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: 66654321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVnM3VFTE45cjVibWFNMWVEMUF0bFgtc19FTHUteWtsaXQzb0kxRU4wT2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTY4LCJzdGF0ZV9ub25jZSI6IjlmMzg0MmNiODJiNTY5ODJiYmJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTY4In0sImlzcyI6ImxpenRvb2wiLCJzdWIiOiI2NjY1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMzMDQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQ0ODYxMiwiZXhwIjoxNzgyNDQ4OTEyLCJqdGkiOiI5MzA2YTI3NDdlYzE1ZmE5MTJkMiJ9.J4n7B4jj35167TyKH88s3bq6S-xQ95LWIPRXq2pUUsqNWJeSRswquXMyf6IctGwTMTfri7sOd_EpRGyuDtRfF0CPboYcHlV7cMti-GpyXFWFLHYPsRmN3oFmPNPCilndEp_BzPTN7hzTqcKXEOsSZ1CPceXnS6XqBM9wuKG5FN7LcliSd5VubzIyOY-Y34ejPRy8M6Vr3xBW3PYI0ZfQzKva_RYnEiSHUV2w_TzEMdVbj2TB3ods4RQAyJYGvDKsEMyIusYjwMYgC_vgq5_s3boLYBnM9mV54Q9s7oIEBrZrxB5w-V5Clz-jJiNoPJee1enVc1qNb9f7V5ktcXXw-w (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: 9f3842cb82b56982bbbf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)