WhatsApp Message Send Engine
Regenerate FB CodeTemplate - Would you like to view - Must respond to start commsSend Text MessageMessage with ButtonsSend Property
SENT TEXT 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: AM3KDPJOnoxpeOrHIPfrmP_
x-fb-trace-id: HJgLISKnBZW
x-fb-rev: 1032647862
X-FB-Debug: kEfDNhuoVzoQWPT/LfVzM61n/CT0uLOIXmxoa6fQ2NEeA0Z4LYix9r4/hreKCiiLac8ZXCa3Ggmo7X7VfyFZXQ==
x-fb-server-load: 22
Date: Fri, 30 Jan 2026 00:36:43 GMT
Proxy-Status: http_request_error; e_fb_vipaddr="AcNpYMpDiE9pkJUTWy3VwtMenpnaS7vL7G6slp6Dp7pbS4mLltiM129s_mQvniLvzGHdAbGh0kWT6rw9L3kHpYNQ4DzfYwRkHQ"; e_clientaddr="AcM34sj8XWYFBQDx3I3ZfsBASoO2vDnjAZEKh1vch5kAOk86N-fgRm2cY6XwKiHEKcW2xMeVROaxyG8y6B5mUWWZIevIkgmDGwNwwm5tVafO98M5"; e_upip="AcOCP-dco1OuWhVxXz1lfBSlZLJc5lDlwZDsF_7LcKbF-h57Z6WzeJ__s9-8PDL5X2mjL3Ok-iW3JXNQp-SoedvzCr4hNjYTN6f8Op2Cv0c"; e_fb_zone="AcOlFtZ51Mvv6JU3C_mSvL72GW5pvSJwSfmQ02HDPHBuBIZMNfCYwc-SeFR0Jqfx"; e_fb_twtaskhandle="AcMbFVPQJo_IPQdoDmt18_CE_Vt77Akn2ypmc6_U_DSzjUWPxUcCmo8T9ocHVgDIFj32RQDrvNKaKdm2F_g7wfX0j2ocS6xQqX4ZeRtIZ0HBT7M"; e_proxy="AcOSQAT-fU51We4Fx52t8N6Vmh__L8cXI4Xr8MJS5HExo08urk2SfzyRMK7njmMceiSxkt5M80-VLaagHwMm", http_request_error; e_fb_vipaddr="AcNifFy1NLN553NTNUnZ5nh1XmWw6i3tOJaqPQdOKjpyyOBsbm8u4J396rrUkDemGfMxlgbxvw"; e_clientaddr="AcM-kexUJMN7u5yorLo3-W9VsDZAkbBIdhYsS0_vLvQwvlJyQtvrdaD0WOnt9F_6_rlKzJ6ob88EphKplhM"; e_upip="AcOIF9-zDX2s8o3x1NG1vvwZDyERjR_fXdUgL_d8m3HQ3D5LJD_pKq-ZWTpJwKQUdECN4VpZ1S2JiKMZDV7CmVz3122NtLBitQ"; e_fb_zone="AcNx_ecJur2E5utLN0E0yXsEhMkRTyTcGTTEyuFg5y5dwP9OcVBFBI8zfWPRDw"; e_fb_twtaskhandle="AcPrHjw2qMt0QqT0C39lStGqHSgGVu73RBuXBsPYxTIaE4K10sWLhPKjSZVk74cmqNj-RVbR-P_IjUfSvA35knVWGgKn4B6JfcVI"; e_proxy="AcOog5ueVYXEunbSY4UGmIdZQA4oLCxsGUh8T423GsHSkjMnU_K3Bg4pX2qoy6NDk7H4Ndf38u8D9Xo"
X-FB-Connection-Quality: EXCELLENT; q=0.9, rtt=9, rtx=0, c=10, mss=1380, tbw=3481, tp=-1, tpl=-1, uplat=133, 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":"AM3KDPJOnoxpeOrHIPfrmP_"}}