Document Processing

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Document Upload

Tinfoil provides two ways to upload and process documents securely:

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Docling API

We use docling to providing a secure document processing service.

The docling API is available at https://doc-upload.model.tinfoil.sh.

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API Examples

Here are some examples of how to use the Docling API through our verified HTTP SDK (minimum version v0.1.6):

from tinfoil import SecureClient

client = SecureClient(
    enclave="doc-upload.model.tinfoil.sh",
    repo="tinfoilsh/confidential-doc-upload",
)
httpx_client = client.make_secure_http_client()

with open("doc.pdf", "rb") as file:
    response = httpx_client.post(
        "https://doc-upload.model.tinfoil.sh/v1alpha/convert/file", 
        files={'files': file},
        timeout=30,
    )
    print(response.json())

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Attestation

The document upload API uses the same attestation mechanism as our other services. See our attestation architecture and predicate documentation for more details.

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Chat UI Document Upload

Our chat interface also supports direct document uploads, allowing you to:

• Upload documents directly in the chat
• Process documents in real-time
• Get AI-powered insights while maintaining privacy
• Keep your documents confidential throughout the entire process

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Getting Started

To use document upload in your applications:

1. For the Docling service, make requests to doc-upload.model.tinfoil.sh
2. For chat UI uploads, simply use the upload button in the chat interface
3. All documents are processed securely and privately