# Cnab Online

> Cnab Online API skill. Use when working with Cnab Online for file. Covers 4 endpoints.

- Skill: `lap-platform/cnab-online` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add lap-platform/cnab-online`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lap-platform/cnab-online/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: Lap-Platform (https://skillmd.com/u/lap-platform)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/lap-platform/cnab-online

---


# Cnab Online
API version: 1.0.0

## Auth
No authentication required.

## Base URL
https://cnab-online.herokuapp.com/v1

## Setup
1. No auth setup needed
2. GET /file/{fileId}/occurrences -- verify access
3. POST /file -- create first file

## Endpoints

4 endpoints across 1 groups. See references/api-spec.lap for full details.

### file
| Method | Path | Description |
|--------|------|-------------|
| POST | /file | Faz o upload de um arquivo |
| GET | /file/{fileId} | Retorna as informações básicas de um arquivo previamente processado |
| GET | /file/{fileId}/occurrences | Retorna as informações de baixa de boletos e outros tipos de ocorrências |
| GET | /file/{fileId}/lines | Retorna todas as linhas e seus respectivos campos (de forma não processada, apenas indicando os campos reconhecidos) |

## Common Questions

Match user requests to endpoints in references/api-spec.lap. Key patterns:
- "Create a file?" -> POST /file
- "Get file details?" -> GET /file/{fileId}
- "List all occurrences?" -> GET /file/{fileId}/occurrences
- "List all lines?" -> GET /file/{fileId}/lines

## Response Tips
- Check response schemas in references/api-spec.lap for field details
- Create/update endpoints typically return the created/updated object

## References
- Full spec: See references/api-spec.lap for complete endpoint details, parameter tables, and response schemas

> Generated from the official API spec by [LAP](https://lap.sh)