Submitting the form will send the following values to the IdP:

actionhttps://adfs.centerpartiet.se/adfs/ls/
SAMLRequestPD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48c2FtbDJwOkF1dGhuUmVxdWVzdCB4bWxuczpzYW1sMnA9InVybjpvYXNpczpuYW1lczp0YzpTQU1MOjIuMDpwcm90b2NvbCIgQXNzZXJ0aW9uQ29uc3VtZXJTZXJ2aWNlVVJMPSJodHRwczovL3d3dy5jZW50ZXJwYXJ0aWV0LnNlL3NhbWwvU0FNTEFzc2VydGlvbkNvbnN1bWVyIiBEZXN0aW5hdGlvbj0iaHR0cHM6Ly9hZGZzLmNlbnRlcnBhcnRpZXQuc2UvYWRmcy9scy8iIEZvcmNlQXV0aG49ImZhbHNlIiBJRD0iX2EzYmFkNTIxLWYxOTQtNDA2NS05OGM0LTI4YjFjMzQzYWU3NyIgSXNQYXNzaXZlPSJmYWxzZSIgSXNzdWVJbnN0YW50PSIyMDI0LTEwLTMwVDA4OjI5OjM4LjQyMFoiIFByb3RvY29sQmluZGluZz0idXJuOm9hc2lzOm5hbWVzOnRjOlNBTUw6Mi4wOmJpbmRpbmdzOkhUVFAtUE9TVCIgVmVyc2lvbj0iMi4wIiB4bWxuczpkcz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC8wOS94bWxkc2lnIyI+PHNhbWwyOklzc3VlciB4bWxuczpzYW1sMj0idXJuOm9hc2lzOm5hbWVzOnRjOlNBTUw6Mi4wOmFzc2VydGlvbiI+aHR0cHM6Ly93d3cuY2VudGVycGFydGlldC5zZTwvc2FtbDI6SXNzdWVyPjxkczpTaWduYXR1cmUgeG1sbnM6ZHM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvMDkveG1sZHNpZyMiPjxkczpTaWduZWRJbmZvPjxkczpDYW5vbmljYWxpemF0aW9uTWV0aG9kIEFsZ29yaXRobT0iaHR0cDovL3d3dy53My5vcmcvMjAwMS8xMC94bWwtZXhjLWMxNG4jIi8+PGRzOlNpZ25hdHVyZU1ldGhvZCBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvMDkveG1sZHNpZyNyc2Etc2hhMSIvPjxkczpSZWZlcmVuY2UgVVJJPSIjX2EzYmFkNTIxLWYxOTQtNDA2NS05OGM0LTI4YjFjMzQzYWU3NyI+PGRzOlRyYW5zZm9ybXM+PGRzOlRyYW5zZm9ybSBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvMDkveG1sZHNpZyNlbnZlbG9wZWQtc2lnbmF0dXJlIi8+PGRzOlRyYW5zZm9ybSBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMTAveG1sLWV4Yy1jMTRuIyIvPjwvZHM6VHJhbnNmb3Jtcz48ZHM6RGlnZXN0TWV0aG9kIEFsZ29yaXRobT0iaHR0cDovL3d3dy53My5vcmcvMjAwMC8wOS94bWxkc2lnI3NoYTEiLz48ZHM6RGlnZXN0VmFsdWU+REQzamw0ZzNaZk5xQ2Y0Ri82M0hZVk5pMGJzPTwvZHM6RGlnZXN0VmFsdWU+PC9kczpSZWZlcmVuY2U+PC9kczpTaWduZWRJbmZvPjxkczpTaWduYXR1cmVWYWx1ZT5RTHQvM3NMV0s4YUZQeWtVNjJLTm0wb3ZGL0QwR3BmU0lGVzFNdFV1VmlmS1A0OUIvRWtuaXhRSXZDMDF0UGduak43NFU0RWwxWGhueW96bW95a1hBN2NSdmtBdDRtNmZRQ0EvaUtXUDBEdWFhQU91Wlg3Tkt5a25IZGhMM0tkcGZOdGNuWkRLWTA1RTB4dUI1cWQ4eEZCTml3WTJwL1N2OWMyYUxkeXZmY0FLdVNnNUlvM2RHekxLc0Q2MTBwL1d0dkU5MXp6OTlWTXNWVFAzQzdBZG1QQ04vVDVwTjlrbS9LSFBvcGkvS0hjMFV1TU5qa0Zja25Sd0hMbWk3N0V3TDFxd0xudUVUdWdtaCtxWTNTNndFOFZTUFg1YkhoL0dmSVljNmM0VituOHd2REdVaDM3dFo4YkwreVU2RTBwWEdXTlUybkkvb1NldGptSmxDNFJ3Y2c9PTwvZHM6U2lnbmF0dXJlVmFsdWU+PGRzOktleUluZm8+PGRzOlg1MDlEYXRhPjxkczpYNTA5Q2VydGlmaWNhdGU+TUlJRHREQ0NBcHlnQXdJQkFnSUVXQzFpenpBTkJna3Foa2lHOXcwQkFRc0ZBRENCa1RFak1DRUdDU3FHU0liM0RRRUpBUllVYzNWdw0KY0c5eWRDNTJZWE5BYVc1MmFXUXVjMlV4Q3pBSkJnTlZCQVlUQWxORk1Sc3dHUVlEVlFRSERCSld3NlJ6ZEcxaGJteGhibVJ6SUV6RA0KcEc0eERqQU1CZ05WQkFvTUJVbE9Wa2xFTVJZd0ZBWURWUVFMREExRFpXNTBaWEp3WVhKMGFXVjBNUmd3RmdZRFZRUUREQTlUYVhSbA0KZG1semFXOXVJRk5CVFV3d0hoY05NVFl4TVRFM01EYzFOekF6V2hjTk1qWXdPREEyTURjMU56QXpXakNCa1RFak1DRUdDU3FHU0liMw0KRFFFSkFSWVVjM1Z3Y0c5eWRDNTJZWE5BYVc1MmFXUXVjMlV4Q3pBSkJnTlZCQVlUQWxORk1Sc3dHUVlEVlFRSERCSld3NlJ6ZEcxaA0KYm14aGJtUnpJRXpEcEc0eERqQU1CZ05WQkFvTUJVbE9Wa2xFTVJZd0ZBWURWUVFMREExRFpXNTBaWEp3WVhKMGFXVjBNUmd3RmdZRA0KVlFRRERBOVRhWFJsZG1semFXOXVJRk5CVFV3d2dnRWlNQTBHQ1NxR1NJYjNEUUVCQVFVQUE0SUJEd0F3Z2dFS0FvSUJBUUNPUnVUNg0KWkdtY2FhK1FvdUZITlhoNkhZWm92M3NCczRtWlZaVXdkV09MQ09saUp5a0hYRjFWdlQrRlp4R0xjUGsvSlJOeFl0VDBGMUtMR2ZiQQ0KNjc1ZlA2aVRvTGtqVWhYWXJyeUVhRm4yNFZuWThMM3QvNDh1cThhTk4wVVVzS2hZbkR2eUd1aC96OE9INko1aW1TOW82dSsrU3JEWA0KZmV5bzNJWi9tQ1B1VzlMbkphQUNmaEEyK0NtQWRkVVE4MUVvbHhkNFI5UEQvN0NuRE55UEIxSW5rN2FaK3hNKzZWK3RKN0tKeUMxcQ0KYzgxYTJCVmhDcGJqaXpyTVV4Z3cyZURYSXJuQjhRNk8rU1h1bXJHVldUaXBkZ25GUHVjU3BzWmxuOS9XVjEyMzdhVTZSYXRsOE5OWg0KMFIrK3NPVml2NklkWkZpenpUR2ZuUXJEU1YySUpqTEJBZ01CQUFHakVqQVFNQTRHQTFVZER3RUIvd1FFQXdJRXNEQU5CZ2txaGtpRw0KOXcwQkFRc0ZBQU9DQVFFQUQ1TlRZUWhyYUNacElqZU9IdzNSY0tmc2RycThVdFE1SWRycEpnaVJnaWM0RnJRa3dZbXI2R0JKSjlUSA0KYmN2UGlpZnlLMCtzUGxEMWJhTWZsREIzeURtamNYeGtwMnloOE9lM1k2K1JnNjNoamZSNkcrVTVXYlh2aUJkb1o0MUZDV0N6eDcyVQ0KUktrK2pIajB5QlRYdm9FRHU1dmlVV3daYVpwNWRxTnkwTEYwNXJpcnBadXY3M3gxQ0NlNkFWdjRZNDh0QmJmRk5YYVZ3WWsxRjhHMw0KWHV2VVp0WDZERFBlNDFWVGdPV25GM2drbldhWnhFV1M0Qk5MUXI1NXo5Vmh4R0trT0ZaNEVPQTlaY1JyMnhNQ0dDNWQ1dDc4a2R3aw0KQkxaNmlIT3J0T0xUVG5uVFliSHc2UmlWWmx5czJ6blNUcmY3eTVuQmUrcDVVSUxDZkVGc1hBPT08L2RzOlg1MDlDZXJ0aWZpY2F0ZT48L2RzOlg1MDlEYXRhPjwvZHM6S2V5SW5mbz48L2RzOlNpZ25hdHVyZT48L3NhbWwycDpBdXRoblJlcXVlc3Q+
RelayState_d5765db4-205a-41b9-98a1-7c118ad35c36