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API Services Integration

API Services Integration

Integrate OTTO CAP’s API or PromoStandards’ API to streamline your business and unlock powerful e-commerce capabilities!

  • Easy integration: Quickly sync products & inventory, automate order transmissions, and simplify your ordering workflow.
  • Real-time visibility: Access up-to-date order status instantly.
  • Growth oriented: Build a convenient online service to expand your business.

Note:

  • Orders placed through the PromoStandards API do not support complete tracking for split orders due to API limitations.
  • For full tracking and advanced order management, apply for access to OTTO CAP’s API.

Requirements:

  • Customers must have a developer capable of writing custom code for API integration.
  • Developer needs proficiency in relevant programming languages and frameworks for making HTTP API requests (including parameters, headers, and payloads).

OTTO CAP’s & PromoStandards’ API Key Features

Developer Resources

  • Free, easy to use, and powerful tools to support your integration.
  • Simplifies e-commerce setup, saving you time and effort.

Inventory

  • Instantly check live inventory levels and provide fast, accurate responses to your customers.

Ordering

  • Place orders seamlessly and securely for your clients.

Order Status

  • Access up-to-date order statuses 24/7—fast, easy, and efficient for you and your customers.

Shipment Tracking

  • Give your customers visibility into their packages at every stage with real-time, accurate tracking info.

Get Started: Submit Your API Connectivity Request

Step 1: Log in and submit your API Connectivity Request.

Step 2:
After submission, OTTO CAP will email you your test account credentials.

Step 3:
Download the Standard API Reference Guide provided in the email.

Step 4:
Use your test account credentials to access OTTO CAP’s sandbox environment and begin integration.
(Sandbox details are included in the API Reference Guide.)

Step 5:
Place three or more test orders. Then, contact api@ottocap.com to notify us that your integration is ready for review.

Step 6:
OTTO CAP will review your integration and issue live credentials upon approval.

Technical Support

If you have any API-related questions, please contact api@ottocap.com. Our team will reply to you as soon as possible.