action firebrowse_m_rnaseq { label: "Retrieve mRNASeq data." description: "This service returns sample-level log2 mRNASeq expression values. Results may be filtered by gene, cohort, barcode, sample type or characterization protocol, but at least one gene must be supplied." provider: firebrowse method: GET path: "/Samples/mRNASeq" encoding: json input: { type: "object" properties: { cohort: { type: "string" } format: { type: "string" } gene: { type: "string" } page: { type: "string" } page_size: { type: "string" } protocol: { type: "string" } sample_type: { type: "string" } sort_by: { type: "string" } tcga_participant_barcode: { type: "string" } } additionalProperties: false } output: { type: "object" additionalProperties: true } }