Render.PDF

func (r *Render) PDF(ctx context.Context, in RenderInput, opts ...option.RequestOption) ([]byte, error)

PDF renders a PDF and returns the raw bytes. Two HTTP calls under the hood: POST /v1/render to produce a stored document, then GET PresignedPDFURL to fetch the bytes.

Parameters

Name	Type	Required	Description
ctx	context.Context	required	(no description)
in	RenderInput	required	(no description)
opts	...option.RequestOption	—	(no description)

Returns

[]byte, error

Errors

Code	When
VALIDATION_ERROR	Request body failed validation.
PROJECT_NOT_FOUND	No project matches the slug.
PROJECT_NOT_IN_ENVIRONMENT	The project is not published in the key's environment.
TEMPLATE_NOT_FOUND	The published project has no template with that slug.
QUOTA_EXCEEDED	Monthly quota reached (429). Not retryable: it lasts until the monthly reset.
RATE_LIMIT_EXCEEDED	Too many requests. Retryable.
PUBLISH_IN_PROGRESS	A publish holds the project in the key's environment. Retryable after Retry-After.
timeout	Per-request deadline exceeded. Retryable.
network_error	TCP/TLS failure reaching the API. Retryable.
INTERNAL_ERROR	API returned 5xx. Retryable.
DOWNLOAD_FAILED	Presigned URL fetch failed.

Example

// Demonstrates: client.Render.PDF(ctx, in) — renders the project's copy published in the key's environment.
package main

import (
  "context"
  "fmt"
  "os"

  polipage "github.com/poli-page/sdk-go"
  "github.com/poli-page/sdk-go/option"
)

func main() {
  client := polipage.NewClient(
    option.WithAPIKey(os.Getenv("POLI_PAGE_API_KEY")),
  )

  pdf, err := client.Render.PDF(context.Background(), polipage.RenderInput{
    Project:  "billing",
    Template: "invoice",
    Data:     map[string]any{"invoiceNumber": "INV-001", "total": 1280},
  })
  if err != nil {
    panic(err)
  }

  // pdf is a []byte of PDF bytes.
  fmt.Printf("Rendered %d bytes\n", len(pdf))
}

See also

• Errors
• Configuration