papers-datalab 0.3.1

Rust client for the Datalab document processing API
Documentation 
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# DataLab REST API
# Base URL: https://www.datalab.to
# Authentication: X-API-Key header required on all requests
# Async pattern: POST to submit → GET to poll until status == "complete"
# Results expire 1 hour after completion

[enums]

[enums.output_format]
values = ["markdown", "html", "json", "chunks"]
default = "markdown"

[enums.processing_mode]
values = ["fast", "balanced", "accurate"]
default = "balanced"

[enums.marker_status]
values = ["processing", "complete", "failed"]

[enums.error_in]
values = ["VALIDATION", "INFERENCE", "OTHER"]

[enums.extras_flag]
values = ["track_changes", "chart_understanding", "table_row_bboxes",
          "extract_links", "infographic", "new_block_types"]

[[endpoints]]
name = "submit_marker"
path = "/api/v1/marker"
method = "POST"
content_type = "multipart/form-data"
params = "MarkerRequest"
returns = "MarkerSubmitResponse"
note = "Submit a document for conversion. Returns request_id immediately; poll get_marker_result for output."

[[endpoints]]
name = "get_marker_result"
path = "/api/v1/marker/{request_id}"
method = "GET"
returns = "MarkerPollResponse"
note = "Poll every 2s until status == complete or failed. Results deleted 1 hour after completion."

[[endpoints]]
name = "list_step_types"
path = "/api/v1/workflows/step-types"
method = "GET"
returns = "StepTypesResponse"
note = "Returns all available workflow step types with their JSON Schema settings definitions."

[[params.MarkerRequest]]
name = "file"
type = "bytes"
required = false
note = "Raw file bytes. Exactly one of file or file_url required."

[[params.MarkerRequest]]
name = "file_url"
type = "string"
required = false
note = "Public URL to file. Exactly one of file or file_url required."

[[params.MarkerRequest]]
name = "output_format"
type = "OutputFormat"
required = false
default = "markdown"

[[params.MarkerRequest]]
name = "mode"
type = "ProcessingMode"
required = false
default = "balanced"

[[params.MarkerRequest]]
name = "max_pages"
type = "integer"
required = false

[[params.MarkerRequest]]
name = "page_range"
type = "string"
required = false
note = "0-indexed. E.g. '0-5' or '1,3,5'."

[[params.MarkerRequest]]
name = "paginate"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "skip_cache"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "disable_image_extraction"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "disable_image_captions"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "save_checkpoint"
type = "boolean"
required = false
default = "false"
note = "Save intermediate checkpoint for downstream extraction steps."

[[params.MarkerRequest]]
name = "add_block_ids"
type = "boolean"
required = false
default = "false"
note = "HTML mode only: adds data-block-id attributes."

[[params.MarkerRequest]]
name = "include_markdown_in_chunks"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "keep_spreadsheet_formatting"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "page_schema"
type = "json_object"
required = false
note = "JSON schema for structured data extraction."

[[params.MarkerRequest]]
name = "segmentation_schema"
type = "json_string"
required = false

[[params.MarkerRequest]]
name = "additional_config"
type = "json_object"
required = false
note = "Extra Marker config: force_ocr, languages, etc."

[[params.MarkerRequest]]
name = "extras"
type = "string"
required = false
note = "Comma-separated extras: track_changes, chart_understanding, table_row_bboxes, extract_links, infographic, new_block_types."

[[params.MarkerRequest]]
name = "fence_synthetic_captions"
type = "boolean"
required = false
default = "false"

[[params.MarkerRequest]]
name = "webhook_url"
type = "string"
required = false
note = "URL to POST results to when processing completes."