Developer docs / v1
Ship your first signal today.
Everything you need to go from API key to delivered message, with examples that respect the edge cases.
Quickstart
Send your first SMS in under five minutes.
Open guideAPI reference
Browse every endpoint from the shared OneHub contract.
Open guideSDKs & recipes
Copy patterns for Node, Python, and your own stack.
Open guidePOST /api/v1/messages
curl https://webhubs.uk/api/v1/messages -H "Authorization: Bearer ohs_..." -H "Content-Type: application/json"