401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:19 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
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    [15] => twilio-request-id: RQ33pKLjVbarE7Hx92DRwi5LniMp2
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    [17] => Cache-Control: no-cache
    [18] => Referrer-Policy: strict-origin-when-cross-origin
    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}
401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:19 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
    [6] => access-control-allow-methods: OPTIONS, HEAD, GET, POST, DELETE
    [7] => access-control-max-age: 21600
    [8] => access-control-expose-headers: Link, Location
    [9] => access-control-allow-origin: *
    [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint
    [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none'
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    [17] => Cache-Control: no-cache
    [18] => Referrer-Policy: strict-origin-when-cross-origin
    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}
401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:20 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
    [6] => access-control-allow-methods: OPTIONS, HEAD, GET, POST, DELETE
    [7] => access-control-max-age: 21600
    [8] => access-control-expose-headers: Link, Location
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    [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint
    [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none'
    [12] => x-content-type-options: nosniff
    [13] => strict-transport-security: max-age=31536000
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    [17] => Cache-Control: no-cache
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    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}
401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:20 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
    [6] => access-control-allow-methods: OPTIONS, HEAD, GET, POST, DELETE
    [7] => access-control-max-age: 21600
    [8] => access-control-expose-headers: Link, Location
    [9] => access-control-allow-origin: *
    [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint
    [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none'
    [12] => x-content-type-options: nosniff
    [13] => strict-transport-security: max-age=31536000
    [14] => x-robots-tag: noindex, nofollow
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    [17] => Cache-Control: no-cache
    [18] => Referrer-Policy: strict-origin-when-cross-origin
    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}
401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:21 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
    [6] => access-control-allow-methods: OPTIONS
    [7] => access-control-max-age: 21600
    [8] => access-control-expose-headers: Link, Location
    [9] => access-control-allow-origin: *
    [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint
    [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none'
    [12] => x-content-type-options: nosniff
    [13] => strict-transport-security: max-age=31536000
    [14] => x-robots-tag: noindex, nofollow
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    [17] => Cache-Control: no-cache
    [18] => Referrer-Policy: strict-origin-when-cross-origin
    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}
401
Array
(
    [0] => HTTP/1.1 401 Unauthorized
    [1] => Server: nginx
    [2] => Date: Thu, 09 Oct 2025 11:15:21 GMT
    [3] => Content-Type: application/json
    [4] => Content-Length: 62
    [5] => Connection: keep-alive
    [6] => access-control-allow-methods: OPTIONS
    [7] => access-control-max-age: 21600
    [8] => access-control-expose-headers: Link, Location
    [9] => access-control-allow-origin: *
    [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint
    [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none'
    [12] => x-content-type-options: nosniff
    [13] => strict-transport-security: max-age=31536000
    [14] => x-robots-tag: noindex, nofollow
    [15] => twilio-request-id: RQ33pKM2t76mP6DwqSocbiRHYcKRH
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    [17] => Cache-Control: no-cache
    [18] => Referrer-Policy: strict-origin-when-cross-origin
    [19] => 
    [20] => 
)
{"errors":[{"field":null,"message":"authorization required"}]}