{ "openapi": "3.0.1", "info": { "title": "WHO ICTRP Clinical Trials Scraper", "description": "Scrape the WHO ICTRP clinical trials search portal, aggregating 22+ national registries (ClinicalTrials.gov, EU-CTR/CTIS, ISRCTN, ChiCTR, ANZCTR, CTRI and more). Search by condition, intervention, sponsor, status or trial ID; get full trial metadata.", "version": "1.0", "x-build-id": "GszSweUWTORnuuNbd" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/crawlerbros~who-ictrp-clinical-trials-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-crawlerbros-who-ictrp-clinical-trials-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/crawlerbros~who-ictrp-clinical-trials-scraper/runs": { "post": { "operationId": "runs-sync-crawlerbros-who-ictrp-clinical-trials-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/crawlerbros~who-ictrp-clinical-trials-scraper/run-sync": { "post": { "operationId": "run-sync-crawlerbros-who-ictrp-clinical-trials-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "required": [ "mode" ], "properties": { "mode": { "title": "Mode", "enum": [ "search", "byTrialIds" ], "type": "string", "description": "What to fetch.", "default": "search" }, "condition": { "title": "Condition / disease", "type": "string", "description": "Health condition or disease to search for (mode=search), e.g. `diabetes`, `breast cancer`. Leave empty to search by intervention, title, sponsor, or secondaryId alone. If every search filter is left empty, the actor falls back to a demo condition (\"cancer\") so the daily test run still returns data.", "default": "" }, "intervention": { "title": "Intervention", "type": "string", "description": "Drug, device, procedure or other intervention to search for (mode=search), e.g. `metformin`." }, "title": { "title": "Title contains", "type": "string", "description": "Restrict to trials whose public/scientific title contains this text." }, "sponsor": { "title": "Primary sponsor", "type": "string", "description": "Restrict to trials with this primary sponsor (partial match)." }, "secondaryId": { "title": "Secondary ID", "type": "string", "description": "Restrict to trials with this secondary/supplementary ID (e.g. a sponsor protocol number or IND/IDE number) — NOT the primary registry trial ID. To look up an exact trial ID, use mode=byTrialIds instead." }, "trialIds": { "title": "Trial IDs (mode=byTrialIds)", "type": "array", "description": "Exact WHO ICTRP trial/registration IDs, e.g. `NCT06012345`, `ChiCTR2600127247`, `ISRCTN12345678`.", "default": [], "items": { "type": "string" } }, "recruitingStatus": { "title": "Recruitment status", "enum": [ "ALL", "Recruiting" ], "type": "string", "description": "Filter to currently-recruiting trials only, or include all statuses.", "default": "ALL" }, "dateRegistrationFrom": { "title": "Registered from (YYYY-MM-DD)", "type": "string", "description": "Only trials registered on/after this date." }, "dateRegistrationTo": { "title": "Registered to (YYYY-MM-DD)", "type": "string", "description": "Only trials registered on/before this date." }, "phase": { "title": "Phase", "enum": [ "", "Phase 0", "Phase 1", "Phase 2", "Phase 3", "Phase 4", "Phase 1/Phase 2", "Phase 2/Phase 3", "Not Applicable" ], "type": "string", "description": "Filter results to a specific trial phase (client-side, matched against each trial's reported phase).", "default": "" }, "sourceRegistry": { "title": "Source registry", "enum": [ "", "ClinicalTrials.gov", "ChiCTR", "EUCTR", "CTIS", "ISRCTN", "ANZCTR", "CTRI", "DRKS", "jRCT", "JPRN", "IRCT", "NTR", "ReBec", "PACTR", "TCTR", "KCT", "RPCEC", "LBCTR", "SLCTR", "REPEC", "ITMCTR" ], "type": "string", "description": "Filter results to trials registered with a specific national registry (client-side).", "default": "" }, "country": { "title": "Country", "type": "string", "description": "Filter results to trials recruiting in this country (client-side, partial match)." }, "hasResults": { "title": "Results availability", "enum": [ "ALL", "Yes", "No" ], "type": "string", "description": "Filter to trials that have (or don't have) posted results, mirroring WHO ICTRP's 'Results Only' search option (client-side, matched against each trial's parsed results-availability field).", "default": "ALL" }, "maxItems": { "title": "Max items", "minimum": 1, "maximum": 200, "type": "integer", "description": "Hard cap on emitted records. trialsearch.who.int is a slow legacy server — for large values combined with restrictive phase/sourceRegistry/country filters, increase the run timeout under Run options.", "default": 20 } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", 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