Bem Calls API
The Calls API provides a unified interface for invoking both **Workflows** and **Functions**.Use this API when you want to:- Execute a complete workflow that chains multiple functions together- Call a single function directly without defining a workflow- Submit batch requests with multiple inputs in a single API call- Track execution status using call reference IDs**Key Difference**: Calls vs Function Calls- **Calls API** (`/v3/calls`): High-level API for invoking workflows or functions by name/ID. Supports batch processing and workflow orchestration.- **Function Calls API** (`/v3/functions/{functionName}/call`): Direct function invocation with function-type-specific arguments. Better for granular control over individual function calls.
Bem Calls API is one of 22 APIs that Bem publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Calls. The published artifact set on APIs.io includes an OpenAPI specification.
This API exposes 3 operations across 3 paths, and defines 39 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.
Requests are made against 2 base URLs: https://api.bem.ai, https://api.eu1.bem.ai.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Bem Calls API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as x-api-key (API Key).
By default, every request must be authenticated.
API Key— Authenticate using API Key in request header
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.
The Calls API provides a unified interface for invoking both Workflows and Functions. Use this API when you want to: - Execute a complete workflow that chains multiple functions t…
Schemas 39
The contract defines 39 schemas that model the data the API accepts and returns. The most detailed are TransformEvent (32 properties), ParseEvent (27 properties), ExtractEvent (27 properties), JoinEvent (22 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Bem 12
Other APIs Bem publishes across the network.
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