> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getnexor.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Create WhatsApp Templates in Bulk

> This operation lets you create WhatsApp templates in bulk for the authenticated Nexor account. This reference documents verified path, query, and top-level JSON body fields, observed response status codes, and top-level response fields. Provider-owned or deeply nested response shapes may remain open.

<Warning>
  **Safety and behavior notes**

  * HTTP 201 does not mean Meta approval. Templates commonly remain PENDING until a later sync or poll reports APPROVED or REJECTED.
  * If an active business\_account\_id is shared outside the supported partner-managed model, review can observe another tenant's template catalog.
  * Existing-template review uses tenant-derived WABA ids without an additional client\_id predicate, so the shared-WABA ownership assumption matters.
  * HTTP 207 is a normal partial outcome. Inspect every results item and do not retry successful items blindly.
  * Provider writes happen sequentially and are not atomic. Earlier templates remain submitted when a later item fails.
  * review\_id binds normalized drafts, including resolved channel\_id, but does not lock provider state between review and submission.
</Warning>


## API Specification

The full API specification for this endpoint is available in the [documentation index](https://docs.getnexor.ai/llms.txt).