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SPRL HTTP API Requests

API Documentation

Developer
Resources

API Overview

Welcome to the SPRL API Documentation

Below is a list of all currently available APIs. As we continue to expand our platform, new APIs will be automatically added and documented here.

For more information about a particular API, click on its name. You'll be taken to the API's documentation page, which includes what query parameters the API will accept, what the JSON object's parameters will be in the response.

This documentation is for our most recent version of the REST API, version 1.0.

Getting Started

SPRL APIs are designed for secure, programmatic access to our platform services. To get started, generate a Client ID and API Key from your account dashboard.

All API requests must be made over HTTPS and authenticated using your API credentials.

Authentication

All SPRL APIs require authentication to ensure secure access.

For security reasons, API keys are displayed only once at the time of creation and cannot be retrieved later.

Rate Limits & Usage

API usage is subject to rate limits and daily or monthly quotas based on your account configuration.

These limits are enforced to maintain platform stability and ensure fair usage across all customers.

Available APIs

Shorten Link APIs

Text SMS APIs

Email APIs

Email Verifier APIs

 

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High Availability Infrastructure
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Built for Scale
High-Performance REST APIs

Security & Compliance

We follow industry best practices for API security and data protection.

Our APIs are designed with authentication, rate limiting, and continuous security review.

View our Security & Compliance Overview (PDF)

Frequently Asked Questions

General questions and answers

SPRL APIs use secure API Key authentication. Each request must include your API Key in the Authorization header (Bearer Token) along with your client_id in the request body. API keys are visible only once during generation for security reasons.
Yes. Standard API rate limits apply per API Key to ensure system stability and fair usage. If your application requires higher throughput for enterprise integrations, please contact our support team for custom rate configurations.
Yes. Daily and monthly usage limits apply specifically to the URL Shortening API to ensure system stability and fair usage. These initial limits are configured at the account level and define the maximum number of short URLs that can be generated within a given period.

Limits can be increased based on your usage requirements and business needs upon review.

Other APIs such as SMS, Email, and Email Verification follow their respective service-based usage models.
API usage is billed based on the configured pricing model for your account. For example, URL shortening charges are deducted from your SPRL wallet according to your per-link cost and applicable taxes.

You can monitor your wallet balance and transaction history from your dashboard.
SPRL APIs are served over HTTPS and follow industry best practices aligned with OWASP security guidelines. We enforce secure key storage, request validation, abuse monitoring, and rate limiting mechanisms to protect both client integrations and system infrastructure.
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Please feel free to contact us at 8088 948 172 for support.

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