Skip to main content

signdocs-brasil

SDK oficial em Python para a API SignDocs Brasil: assinatura eletrônica e digital de documentos com ICP-Brasil, certificado digital, biometria, OTP e trilha de evidências.

Official Python SDK for the SignDocs Brasil e-signature API.

Requisitos

  • Python 3.9+
  • Dependências: requests, PyJWT, cryptography

Instalação

pip install signdocs-brasil

Início Rápido

from signdocs_brasil import SignDocsBrasilClient, ClientConfig
from signdocs_brasil.models import (
    CreateTransactionRequest, Policy, Signer, InlineDocument,
)

client = SignDocsBrasilClient(ClientConfig(
    client_id='seu_client_id',
    client_secret='seu_client_secret',
))

tx = client.transactions.create(CreateTransactionRequest(
    purpose='DOCUMENT_SIGNATURE',
    policy=Policy(profile='CLICK_ONLY'),
    signer=Signer(
        name='João Silva',
        email='joao@example.com',
        user_external_id='user-001',
    ),
    document=InlineDocument(content=pdf_base64, filename='contrato.pdf'),
))

print(tx.transaction_id, tx.status)

Private Key JWT (ES256)

client = SignDocsBrasilClient(ClientConfig(
    client_id='seu_client_id',
    private_key=open('./private-key.pem').read(),
    kid='seu-key-id',
))

Recursos Disponíveis

Recurso Métodos
client.transactions create, list, get, cancel, finalize, list_auto_paginate
client.documents upload, presign, confirm, download
client.steps list, start, complete
client.signing prepare, complete
client.evidence get
client.verification verify, downloads
client.users enroll
client.webhooks register, list, delete, test
client.signing_sessions create, get_status, cancel, link, list, wait_for_completion
client.envelopes create, get, add_session, combined_stamp
client.document_groups combined_stamp
client.health check, history

Assinatura Expressa (Sessões de Assinatura)

from signdocs_brasil.models import (
    CreateSigningSessionRequest, SignerRequest, PolicyRequest, DocumentRequest,
)

session = client.signing_sessions.create(CreateSigningSessionRequest(
    purpose='DOCUMENT_SIGNATURE',
    policy=PolicyRequest(profile='BIOMETRIC'),
    signer=SignerRequest(name='João Silva', user_external_id='user-001', email='joao@example.com'),
    document=DocumentRequest(content=pdf_base64, filename='contrato.pdf'),
    return_url='https://meusite.com.br/assinado',
))
print(session.url)  # URL da página de assinatura hospedada

Envelopes (Múltiplos Signatários)

from signdocs_brasil.models import CreateEnvelopeRequest, AddEnvelopeSessionRequest

envelope = client.envelopes.create(CreateEnvelopeRequest(
    signing_mode='PARALLEL',
    total_signers=2,
    document_content=pdf_base64,
    document_filename='contrato.pdf',
))

session1 = client.envelopes.add_session(envelope.envelope_id, AddEnvelopeSessionRequest(
    signer_name='João Silva',
    signer_email='joao@example.com',
    policy_profile='CLICK_ONLY',
))

session2 = client.envelopes.add_session(envelope.envelope_id, AddEnvelopeSessionRequest(
    signer_name='Maria Santos',
    signer_email='maria@example.com',
    policy_profile='CLICK_ONLY',
    signer_index=2,
))

print(session1.url, session2.url)

Configuração Avançada

Session customizada

Injete um requests.Session customizado (ex: para proxying, certificados mTLS ou métricas):

import requests
from signdocs_brasil import SignDocsBrasilClient, ClientConfig

session = requests.Session()
session.verify = '/path/to/ca-bundle.crt'

client = SignDocsBrasilClient(ClientConfig(
    client_id='seu_client_id',
    client_secret='seu_client_secret',
    session=session,
))

Logging

O SDK aceita um logging.Logger padrão do Python. São logados apenas: método HTTP, path, status code e duração. Headers de autorização, corpos de request/response e tokens nunca são logados.

import logging
from signdocs_brasil import SignDocsBrasilClient, ClientConfig

logger = logging.getLogger('signdocs')
logger.setLevel(logging.DEBUG)
logger.addHandler(logging.StreamHandler())

client = SignDocsBrasilClient(ClientConfig(
    client_id='seu_client_id',
    client_secret='seu_client_secret',
    logger=logger,
))

Timeout por requisição

Todas as operações aceitam timeout (em milissegundos) como keyword argument, que sobrescreve o timeout padrão do client:

tx = client.transactions.get('tx_123', timeout=5000)

Documentação

Para guias completos de integração com exemplos passo-a-passo de todos os fluxos de assinatura, veja a documentação completa da API.

Release files for signdocs-brasil 2.0.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for signdocs-brasil 2.0.1
File Size Uploaded
signdocs_brasil-2.0.1.tar.gz 55.6 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for signdocs-brasil 2.0.1
File Interpreter ABI Platform
signdocs_brasil-2.0.1-py3-none-any.whl Python 3 none any Details

Total release size: 116.3 kB

Release files / signdocs_brasil-2.0.1.tar.gz

Download URL signdocs_brasil-2.0.1.tar.gz
Size 55.6 kB
Tags Source
SHA-256 checksum
How to use checksums
997d013c4e7cb928a9205b340f6fe2705a217dca20c893a1867d045f3475d99d
BLAKE2b-256 checksum
How to use checksums
8083375b3fc9ab3e9e6617c0b8138ecd6bf5b96f4d408c5c5ee13d63f0b4bf5b
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.12.14

Release files / signdocs_brasil-2.0.1-py3-none-any.whl

Download URL signdocs_brasil-2.0.1-py3-none-any.whl
Size 60.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums
157c5021d8677a80f5832b2d18312f04f06ccc26048f9db22dd78a794a7bc983
BLAKE2b-256 checksum
How to use checksums
0e7beee63c6d7c86276a18c228d198bba6f9e63200b4fc284d065a5ea6d219d9
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.12.14

Release history Release notifications | RSS feed

2.1.0

2 release files

This release

2.0.1 This release

2 release files

2.0.0

2 release files

1.10.0

2 release files

1.9.0

2 release files

1.8.0

2 release files

1.7.0

2 release files

1.6.1

2 release files

1.6.0

2 release files

1.5.0

2 release files

1.4.0

2 release files

1.3.0

2 release files

1.2.0

2 release files

1.1.1

2 release files

1.1.0

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page