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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4094/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: dmclientid (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpIbEdrdU9LTmJJYUxxQXdZX05WSVpLTnV5VXlnM2kySkMtbnpmVkMwdVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDk0LCJzdGF0ZV9ub25jZSI6IjMxYjM5YTEwZmExMzJkZTU5ZmNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDk0In0sImlzcyI6IkRNIFRlc3RpbmcgVG9vbCIsInN1YiI6ImRtY2xpZW50aWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80Mjk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzMTIzMjEsImV4cCI6MTc4NTMxMjYyMSwianRpIjoiNDQ3YTE3YTFiZmYzM2I3ZDk3YTAifQ.LCkaJZCvTATRZPmS_N-B8qSvG_1CjdDk0To6xSnXUHvDXnyOjikes63dZulsb2czSxtFC3qUpZwVAoKrcAMBgoEHIZGYazg6D5negjb0a1U35e4qS2ylNxgXkUYexeYWEg_mMM8fyu_TfVw-5KJ4H_8q5YYzqTAMyoHbkkmu2iXrzalve01HvqQjPvGGaw2xkKdxQpL3TS9j0szd5tsoJuvgf3yvnM3_e3U0oBezsndwn5aSC_aqhxQ-B3eeznrTEf2YHXhj3mWNh9rQ62AxAXwTbZ0rmackicjQedFXDws8Zh0nzFYUBMGdH8DVtykAsrABZGwa8ClOeOisuMdZxQ (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: 31b39a10fa132de59fcb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)