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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3283/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: memetown (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklMdExhSkptclNZWW1YZVl3ZHJsd18wR2gydTFpekhRX3VycTEwRFRxUm8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjgzLCJzdGF0ZV9ub25jZSI6Ijc3ZjdkMGYyOGIyNTJmNWQ1M2Y2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjgzIn0sImlzcyI6InlvdSBhcmUgdG9vbCIsInN1YiI6Im1lbWV0b3duIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDozMDAwL2xvZ2luIiwiaWF0IjoxNzc2OTk1NTQwLCJleHAiOjE3NzY5OTU4NDAsImp0aSI6ImNhODFjOTMxODE5MTY0OWMwMDJhIn0.eE_VCBau41dZ1gb-yJX9bnaYWjqzTohVfSJguf9pToicCxwVMY9s58pyWzjHMPMcv2OwGdKaiEf1WnIFlJLaiCeWrqbxMKiHNRs4ecH61dkH3KI-rwOvD7ccQaZ5hZGVuvllRTIbYXdThrbwyBouCZZtYm2mDHzvhXIOhvZp6PjKGJIlK61xBNyXBDk5Rqcys6kzdCBMUYQ43lsvTm8fWVyzYxMf-D2lkhPTSVXcbfntofcK6xlYZb4dC_aH97aJT68VnERvxTqqK177qPnw4OQ5jbIXkppBsCuSvgE_5MYfQd0TVdlnDUHCa60rv5GKfw03iRR0MUqrFg9nQoQ11w (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: 77f7d0f28b252f5d53f6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)