Document Generation using cURL

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GroupDocs.Assembly Cloud API lets you generate documents of any complexity from templates and data sources. Using cURL you can upload a template, bind XML/JSON data, and retrieve the assembled file in the format you need – DOCX, PDF, HTML, PNG, SVG and many more.

At a
Glance
Supported
File Formats
Platform
Independence

Core capabilities of the Assembly Cloud API.‎

Key Features

Cloud Assembly
Template Engine
LINQ Binding
Data Sources
Embedded Content
Dynamic Tables
Conditional Blocks
Mail Merge
Secure API
Multi‑format Output

Security & Compliance

SSL/TLS Transfer
Personal Access Keys
No Local Software Required
GDPR‑Ready

GroupDocs.Assembly

Document formats supported for templates and output.

Office Formats

Word: DOCX, DOC, DOT, DOTX, DOTM, DOCM, RTF
Excel: XLSX, XLS, XLSM, XLSB, XLT, XLTM, XLTX
PowerPoint: PPTX, PPT, PPTM, PPS, PPSX, PPSM, POT, POTX, POTM
Outlook: MSG, EML, EMLXL
OpenOffice: ODT, OTT, ODS, ODP, OTP

Other Formats

PDF
Printing: PCL, PS, XPS, OXPS
Vector Graphics: SVG, EMF
Bitmap Graphics: PNG, JPEG, GIF, TIFF, BMP
Text/Web: HTML, MHTML, MHT, MD, XAML, EPUB, TXT

GroupDocs.Assembly

Supported operating systems and development frameworks.

GroupDocs.Assembly Cloud API Features

Generate documents from templates with dynamic data

Conditional content blocks using LINQ‑style expressions

Create tables and lists from array data

Embed images, charts and barcodes

Insert hyperlinks and bookmarks

Apply formulas and calculations during assembly

Mail‑merge for batch personalized documents

Secure API with SSL/TLS and access keys

Document Assembly – cURL Example

The following snippet uploads a DOCX template and assembles a report in DOCX format.

curl -v "https://api.groupdocs.cloud/v1.0/assembly/storage/file/Input1.docx" \
     -X PUT \
     -H "Content-Type: multipart/form-data" \
     -H "Authorization: Bearer ####################" \
     -F FileContent="@Input1.docx"

curl -v "https://api.groupdocs.cloud/v1.0/assembly/assemble" \
     -X POST \
     -H "Content-Type: multipart/form-data" \
     -H "Authorization: Bearer ####################" \
     -d '{ 
            "TemplateFileInfo": { "FilePath": "@Input1.docx" },
            "SaveFormat": "docx",
            "ReportData": "@Input2.docx"
          }'

Support and Learning Resources

Learning Resources

Product Support

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