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REST API

What is the correct response to a Webhook URL?
Question What is the correct response to a webhook URL? Applies To Webh...
How can I generate an HTTP request for vCard or vCal?
Objective Manually generating an HTTP request to use vCard or vCal with ...
How can I get routing prefixes using REST API?
Objective Obtaining routing prefixes using REST API. Applies To Routing...
Which IP addresses should I allow for incoming traffic with Vonage's REST API?
Question What IP addresses do I need to add to my firewall if I'm using ...
How quickly can I connect to Vonage using the REST API?
Question When using the REST API, how quickly can I connect to Vonage? A...
How to Build a REST Implementation that Scales Better Than SMPP
Overview There is myth in the wholesale SMS industry that you can only a...
Can I append custom parameters to the Webhook URL?
Question Can I append custom parameters to the webhook URL? Applies To ...
Can I use a static IP address instead of rest.nexmo.com or api.nexmo.com?
Question Instead of using rest.nexmo.com or api.nexmo.com, can I use a s...
Special Characters Not Displaying When Sent
Symptom When the client sends a message with special characters, the spe...
TLS Error Submitting HTTPS Request to Vonage API
Symptom I am getting a TLS error when trying to submit an HTTPS request ...
What time zone are Vonage API logs in?
Question What time and date are Vonage API logs in? Applies To REST API...
What are Vonage's HTTP session time-out limits for a webhook response?
Question How long will Vonage wait for a 200 OK from my server? Applies ...
How fast can I send Numbers API requests?
Question How quickly can I send Numbers API requests to Vonage? Applies ...
How fast can I send Redact API requests?
Question How quickly can I send Redact API requests to Vonage? Applies T...