WhatsApp Message Send Engine
Regenerate FB CodeTemplate - Would you like to view - Must respond to start commsSend Text MessageMessage with ButtonsSend Property
SENT STARTER MSG TO 447717774474
HTTP Response Code:
401
Response Headers:
HTTP/1.1 401 Unauthorized
debug-link: https://www.meta.com/debug/?mid=3b61b1893bdda23cc09efe288a53acdf
error-mid: 3b61b1893bdda23cc09efe288a53acdf
Vary: Origin
Vary: Accept-Encoding
Access-Control-Allow-Origin: *
x-fb-aed: 719
cross-origin-resource-policy: cross-origin
x-app-usage: {"call_count":0,"total_cputime":0,"total_time":0}
Content-Type: application/json; charset=UTF-8
WWW-Authenticate: OAuth "Facebook Platform" "invalid_token" "Error validating access token: The session is invalid because the user logged out."
Strict-Transport-Security: max-age=15552000; preload
Pragma: no-cache
Cache-Control: no-store
Expires: Sat, 01 Jan 2000 00:00:00 GMT
x-fb-request-id: AFlhUNyOs3sOZho3UTW5wCd
x-fb-trace-id: ECoYXD6/Pyt
x-fb-rev: 1032647862
X-FB-Debug: r0CAKxOOY8yaYZS4mGfMKQri14th+ENQb+JxlePpGH0OWuR/kQpGUe4R6hRvwouqxmV99+mFsgq/h15S3fyfuA==
x-fb-server-load: 18
Date: Fri, 30 Jan 2026 00:35:20 GMT
Proxy-Status: http_request_error; e_fb_vipaddr="AcObGSODdJt_yboh70aJj_6huvG1OWnIMfibmU07x5AIElxCXqeUP9NyrPpkyyywpiQrhAvcNOpP-u2yNL4ZAyGUM3vPKkZCaA"; e_clientaddr="AcM4HeQrAxS9HfVJ0xhEj9D4UOrvH09t5xCOWILR3uAaD4fLrWpkJuyha0o6930Tgyh1gSKpADTWG4Am5oHa3kizRxbLpnIgf8IKVxDOKSipLSoe"; e_upip="AcODNEL0ZIi9uokhr1RXt8Zuhh4UTxDmEJ5BwQPQsDAyWUdTkEXjPIt7914s-h0Ixc-u6mSjynzuslyva-YYIKWwUmrh075B0l8cfZk8DWw"; e_fb_zone="AcPM2KqjmXWM-1-jhC15hsFlLq1d0M0XN9VixCen0rEKC4y5tIx7HnGp6ej12xMz"; e_fb_twtaskhandle="AcP2-oW9fRPoc1vUbd12avYJf75qwd0nfQIiPZOkPePLs1lgygR0keh91UcYGzhSoCEV9-LO-fBuB7AeGB5QkF0ld7wDPXelR4BY19e3G6o6Oso"; e_proxy="AcMbm7bkKDQwMdsmryplQKUmsQtAo28vzME73HNez2v2O43PiDAEymV02iMTO1TcmKNLUrV2tMlCySo9I4q6", http_request_error; e_fb_vipaddr="AcOiXSJtLF7oC9w8MyrX23sXdVtKjBfrILDwyuixIpiSBy42Q9Ezxerde-GkezCWr6D_KvRnEEg"; e_clientaddr="AcO-jTVYiBrUA-Sp6fNvdp00ODJl6HtFGA_IGDocLtWCSvtNqdjyW2-GOiokcFXnNhnA1ziSS8ljreZZAM8"; e_upip="AcOWg34Ub1npJV0WPqr8srY6kZfHAirz1zFHdyOkXQuZlOlRK1wQfEQEPExgxL3fNlhCkCNOEwfCKoaRPEwO6vafK8rofVIMbg"; e_fb_zone="AcMv4PE8_KymVhdVJMR94ffrg68yXBhdrZbwyrNswXBxGvP-ZV2X8uAfo-3Lww"; e_fb_twtaskhandle="AcMQNvuFLDm_NRczquyHUqoPR5R0AGMSTEaLGVvL-2axsUY-A877xi22j2ZJnO-FqQBDaAB2whE5Km2CuERPHkUXPXQOfvYgeDA"; e_proxy="AcMAOp5YeBWXOvqaiE-vOmwXWbA2bRl11xjtUZnasnQTNUb-vx3Nll5JrkgNjKYg_O4VenfV2n707Jw"
X-FB-Connection-Quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=10, mss=1380, tbw=3482, tp=-1, tpl=-1, uplat=130, ullat=0
Alt-Svc: h3=":443"; ma=86400
Connection: keep-alive
Content-Length: 200
Response Body:
{"error":{"message":"Error validating access token: The session is invalid because the user logged out.","type":"OAuthException","code":190,"error_subcode":467,"fbtrace_id":"AFlhUNyOs3sOZho3UTW5wCd"}}