DevSewa
AuthenticationHosted sign-in, MFA and sessionsTransactional MailCodes, receipts and notices from your own domainUser VaultEncrypted per-user files through a backend-only boundarySecret StorePer-application environment your backend reads at runtime

In preview

  • SMS
  • Billing
  • Hosting
  • Backups
  • Logs
All products
Linux VPSKVM virtual servers with root access and browser VNC.Dedicated serversDedicated hardware with remote power and serial console.Hosting overview
DocsPricingSecurityBlog
Sign inStart free

Hosting

  • Linux VPS
  • Dedicated servers

Products

  • Authentication
  • Transactional Mail
  • User Vault
  • Secret Store
  • SMSpreview
  • Billingpreview
  • Hostingpreview
  • Backupspreview
  • Logspreview
  • Docs
  • Pricing
  • Security
  • Blog
Sign inStart free

Getting started

  • Quickstart
  • Architecture
  • Test and live environments

Auth

  • Auth overview
  • Applications
  • Client secrets
  • Callbacks and origins
  • Sign-in policy
  • Users

Mail

  • Mail overview
  • Sender domain
  • Templates
  • Sending a test
  • Delivery status

Vault

  • Vault overview
  • Files API
  • Tenancy and isolation

Secrets

  • Secrets overview
  • Secrets API

SMS

  • SMS overview
  • Providers and routing
  • OTP send and verify

Hosting

  • Hosting overview
  • Browser console
  • Password reset
  • Power and status

Backups

  • Backups overview
  • Jobs and receipts
  • Restore checks

Logs

  • Logs overview
  • Shipping events
  • Querying

Billing

  • Billing overview
  • Connecting GPSewa

Platform

  • Tenancy
  • Security model
  • Errors
  • Roadmap
  • Support

Reference

  • API introduction
  • Auth
  • Secrets
  • Applications
  • Mail
  • Vault
  • SMS
  • Hosting
  • Backups
  • Connections
  • Logs
DocsAPI referenceSecrets
All docs

Getting started

  • Quickstart
  • Architecture
  • Test and live environments

Auth

  • Auth overview
  • Applications
  • Client secrets
  • Callbacks and origins
  • Sign-in policy
  • Users

Mail

  • Mail overview
  • Sender domain
  • Templates
  • Sending a test
  • Delivery status

Vault

  • Vault overview
  • Files API
  • Tenancy and isolation

Secrets

  • Secrets overview
  • Secrets API

SMS

  • SMS overview
  • Providers and routing
  • OTP send and verify

Hosting

  • Hosting overview
  • Browser console
  • Password reset
  • Power and status

Backups

  • Backups overview
  • Jobs and receipts
  • Restore checks

Logs

  • Logs overview
  • Shipping events
  • Querying

Billing

  • Billing overview
  • Connecting GPSewa

Platform

  • Tenancy
  • Security model
  • Errors
  • Roadmap
  • Support

Reference

  • API introduction
  • Auth
  • Secrets
  • Applications
  • Mail
  • Vault
  • SMS
  • Hosting
  • Backups
  • Connections
  • Logs

API reference

Secrets

List, reveal, set and delete.

Routes

GET/v1/secretsclient secret
GET/v1/secrets/{name}client secret
POST/v1/secretsclient secret
DELETE/v1/secrets/{name}client secret

Bodies and responses are documented in the Secrets API guide.

PreviousAuthNextApplications

On this page

  • Routes

Something unclear?

Tell us what you expected and we will fix the page.

docs@devsewa.com
DevSewa

Backend services for your application — auth, mail, vault and secrets — mediated by one control plane so no secret ever reaches a browser.

Kathmandu · Built on the same fleet as GPSewa

Products

  • Authentication
  • Transactional Mail
  • User Vault
  • Secret Store
  • SMS
  • Billing
  • Hosting
  • Backups
  • Logs

Developers

  • Documentation
  • Quickstart
  • API reference
  • Security model
  • Blog

Company

  • Pricing
  • Who builds on DevSewa
  • Careers
  • Contact
  • Privacy
  • Terms
© 2026 DevSewa. All rights reserved. Auth, Mail, Vault and Secrets operational