GET ContentService/exporter/reaction/{identifier}.{ext}

reactome.org:reactome-api

Summary: Exports a given reaction to the specified image format (png, jpg, jpeg, svg, gif)
Operation ID: reactionImage
Auth: unknown
Description

This method accepts identifiers for <a href="/content/schema/ReactionLikeEvent" target="_blank">ReactionLikeEvent class</a> instances.

Parameters (15)

analysisProfile (string, query, optional)

Analysis Color Profile

Constraints: {'enum': ['Standard', 'Strosobar, Copper%20Plus']}

diagramProfile (string, query, optional)

Diagram Color Profile

Constraints: {'enum': ['Modern', 'Standard']}

expColumn (integer, query, optional)

Expression column. When the token is associated to an expression analysis, this parameter allows specifying the expression column for the overlay

ext (string, path, required)

File extension (defines the image format)

Constraints: {'enum': ['png', 'jpg', 'jpeg', 'svg', 'gif']}

flg (string, query, optional)

Gene name, protein or chemical identifier or Reactome identifier used to flag elements in the diagram

flgInteractors (boolean, query, optional, default: True)

Defines whether to take into account interactors for the flagging

identifier (string, path, required)

Reaction identifier

includeRef (boolean, query, optional, default: False)

Global parameter - If true, replace element ref to dbId by standard JSOG object {@ref}

margin (integer, query, optional, default: 15)

Defines the image margin between [0 - 20] (Default 15)

quality (integer, query, optional, default: 5)

Result image quality between [1 - 10]. It defines the quality of the final image (Default 5)

resource (string, query, optional, default: TOTAL)

The <a href="/dev/analysis" target="_blank">analysis</a> resource for which the results will be overlaid on top of the given pathways overview

sel (array, query, optional)

Highlight element selection in the diagram.

title (boolean, query, optional, default: True)

Sets whether the name of the reaction is shown below

token (string, query, optional)

The <a href="/dev/analysis" target="_blank">analysis</a> token with the results to be overlaid on top of the given reaction

view (string, query, optional, default: flatten)

Global parameter - Customise the view to be more concise and/or aggregate relationships

Constraints: {'enum': ['flatten', 'nested', 'nested-aggregated']}

Examples (1)

TitleTypeURLAction
Exports a given reaction to the specified image format (png, jpg, jpeg, svg, gif) openapi-spec https://reactome.org/ContentService/exporter/reaction/R-HSA-6787403.png?quality=5&title=True&margin=15&diagramProfile=Modern&analysisProfile=Standard

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 09:44:11.949259 406 343ms