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Documentation Index

Fetch the complete documentation index at: https://docs.linkutm.com/llms.txt

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Create Link

Create a shortened URL under /api/v1/urls.

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Request

POST /api/v1/urls

Headers:
Authorization: Bearer ez_<token>
Content-Type: application/json
X-Timezone: {{xTimezone}}

Body:
{
  "target_url": "https://example.com/landing",
  "utm_source": "newsletter",
  "utm_medium": "email",
  "utm_campaign": "spring-2025",
  "utm_term": "campaign-term",
  "utm_content": "content-A",
  "custom_alias": "spring-sale",
  "custom_domain": "short.example.com",
  "expiry_date": "2025-12-31T00:00:00Z",
  "description": "Campaign link",
  "click_limit": 1000,
  "password": "optional-pass"
}

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Notes

  • Authorization accepts Bearer ez_<token> or raw ez_<token>.
  • expiry_date is ISO 8601.
  • click_limit limits total clicks before the link is disabled.
  • password protects access if enabled.