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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5089/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: DialogEdu Platform (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRsNGlGQU1hekFMaTRjdkpYODNpd25KazUzUU5TQzAwYURtLXJZZHNySFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDg5LCJzdGF0ZV9ub25jZSI6ImZjM2I2NjYzYjA3MmQ5OTkwYWY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDg5In0sImlzcyI6IkRpYWxvZ0VkdSBUb29sIEtleSIsInN1YiI6IkRpYWxvZ0VkdSBQbGF0Zm9ybSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUyODkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDI1ODY2MywiZXhwIjoxNzcwMjU4OTYzLCJqdGkiOiJmMTFkZWZiNzQzNzMwZjk1MTlhYyJ9.tC3AEdF7BzyVAlGMTwAoRN96-MKRxjzVbIrt3gyS-bOwGczv5-V74zKP6ExEnOiax2WeFpefnsEwj3CYn0Q-n9mT7ZTPTSu5OkkkCFx9PdaAsKIupZuDgb3CcXpwWbux5KFsw9lpaCHgjPCCWSRFZLmY6YdQ4Dnlnb3nWjN9tKmRX7sIJNdIR9pzug8mLCITmMC2xQ4CZvjxXO5Jcw9IcWs6xVeFlRncJXHMV0yUFIgvIAicroosUrdLd9Bx35CBvp5XIR_dMfv6Dl0YNBfQZq6Euka61OQM4Awt5cEp-VJ5--KJVh1DnBHquE5RoPphJaM4Nj74MihdaciIlO3XXA (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: fc3b6663b072d9990af8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)