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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1922/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: dkclient525test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkdkcE1rVkp1TllZUXpQRU4tNWtMYldOdTY5TDVvZFdKajhnSzBQZWp4bVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6ImFmNWZhNTY5YzA1MjYzNDc1ODI4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Njg2OTcwNTksImV4cCI6MTc2ODY5NzM1OSwianRpIjoiNzJhYjFmMzU4ZDJiZjg0ZTUzZmUifQ.IUVaa9sTr6_fujtKBETRcm6ulBOG3c6jJcx0OqLkbgJl4JuYdSwqf163ziUBRsKIh1V6a6toyJqT03yfHvfODF0MU0v9hZBR89QO5KUgpEWLKH5Zujl3Pt4kJe1LCPOjjdjAOOiXOy2PW-l86_FJ1DMN1DJJOGLMlfF1omaxlguZmz0GZNh0Ie_OpwICvnPTBASIBmt1C78gmHMYgVmay63BYRNxUC0EZb7EpNJx8PZFXbe5UjbdMFFlfW12be0SXSmMijglhLja49CQtXhnGW2VFRviNcVjlPU09a-uOtIY1DFfi3iD1wi7N6SqtSsFjumhW9q28pZiKG24zY9dyQ (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: af5fa569c05263475828 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)