response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2753/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: clientid12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNOcnhVbXNDeG9uZFRmdktxUWNUZDhTVnY1Yzlic2RGcGFBZnNLNndkR28iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzUzLCJzdGF0ZV9ub25jZSI6IjdkMjZiZWJiYzkwZGNiMmMzY2MxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzUzIn0sImlzcyI6InNoeWFtYXRlc3R0b29sIiwic3ViIjoiY2xpZW50aWQxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMwNTcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcyNzU1NzkyMywiZXhwIjoxNzI3NTU4MjIzLCJqdGkiOiIyY2I4MWI1MGQ4YWRlODMwZWEzYiJ9.wRlzC_gjFpaPK1YCvnhCcyE_YXvjjiQ5rEhK9C7z_m2DEC782_-TfVLrQWDPB0H-mZbssYrDExZWiQqk3dUJzrwzIKAcB9SjOzRkhVCkoEI9hAGGRC1ivcK-S-9AoJjLxvFK68aPWyxKLYYTwzuFgNZgMAV0KDpAIVj24O-DT1V3ZW4dx8Ma5HGlFlWm7Se1wFeSSN4tNXAiHdY_EYTelsMCtNFfV9d_IFr0LKKtrgzeVZD-ter481ChD_rN7ekIR3PZ7esmv3dG9aN7y7nObfeO-pzMLYTLKX5Svrjr-Ovqi_M75v4K4H80_WFkGp4UABhw8ue1FPs1raGVfE4w7A (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: 7d26bebbc90dcb2c3cc1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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