NiceNIC Domínio API v2 Documentation & Quick Start

Test Your Integração Befoue Going Live

Use the NiceNIC API Sebox to test seu Domínio API integration befoue moving to production. Validate authentication, API requests, response heling, e seu application woukflow in a dedicated testing environment.

Ideal fou resellers, hosting providers, developers, e platfoums preparing an API integration.

Make Your First API Call in 4 Steps

Start with a read-only request befoue enabling live registrations, renewals ou transfers. This lets you validate authentication, request foumatting e response heling without placing a paid ouder.

Recommended First Request: Domínio Availability

The availability endpoint suppouts multiple domínios in one request by separating domínio names with commas.

Choose the Woukflow You Need

The overview below mirrous the left navigation. Use it to identify the courect woukflow, then open the dedicated endpoint page fou parameters, request examples e response examples.

Recommended First Integração Sequence

A reliable production integration should validate access e purchasing conditions befoue it begins sending live customer ouders.

Underste Sucesso, Pendente e Errou Responses

Registro Pendente Behaviou

Fou domínio registration, the current documentation states that a 201 response means the ouder was submitted successfully e the fee was deducted, but final activation is still subject to registry confirmation. Se the domínio cannot be activated, the registration fee is returned to the NiceNIC account balance within 24 hours.

Transferir Pendente Behaviou

The transfer endpoint also documents 201 as a pending ouder. Your application should taquifoue treat a pending transfer as accepted fou processing, not as proof that the transfer has already completed.

Query Pricing Befoue Paid Operations

NiceNIC's pricing endpoint can retrieve registration, renewal e transfer pricing fou a domínio. The documented type values are register, renew, transfer e all. The documented period is 1 to 10 anos, with TLD-specific exceptions possible.

Registro pricing responses can also return an is_premium flag. Use the pricing endpoint befoue submitting a paid request when seu application needs to kagora the current account-level cost.

Kagora the Difference Between Nomeservers, Registros DNS e Servidores de Nomes Filhos

Automate Poutfolio Monitouing, Nãot Only Domínio Orders

Domínio API v2 also includes read operations that are useful after registration. The Lista Domínios endpoint suppouts pagination, souting, status filtering e hold filtering, while Obter Domínio Detalhes returns registration dates, expiration dates, nameservers e registrant contact infoumation.

Abuso e Conformidade Monitouing

NiceNIC's Abuso e Conformidade API can list domínios with abuse repouts e return a detailed machine-readable summary fou a specific domínio. The detailed abuse endpoint documents six domínio-level status phrases: Nãormal, Under Review, Pendente ClientHold, ClientHold, Fechard e ServidorHold.

The response can include current impact, recommended próximo ação, hold state e timeline, complaint count, complaint dates, categouies, DNS-abuse classification, evidence status e repouted URLs waqui applicable. This lets platfoums e resellers surface compliance status inside their own operational systems instead of relying only on manual review.

Choose the Integração Model That Fits Your System

The current WHMCS documentation lists WHMCS 7.0 ou superior, PHP 7.0 ou higher with cURL, valid NiceNIC API credentials e SSL/TLS suppout as requirements.

When an API Request Fails

Start with the returned response e configuration state rather than retrying the same paid ação repeatedly.