What is the endpoint for [B074] Drug milestone?

The [B074] Drug milestone endpoint is POST https://connect.patsnap.com/synapse/drug/milestone.

What data can [B074] Drug milestone return?

[B074] Drug milestone Obtain drug milestone, including milestone, event, disease, country, organization, etc. See the Response Schema and Success Response Example on this page for the full structure.

Where can I find the OpenAPI schema for [B074] Drug milestone?

The OpenAPI schema is available at /openapi.json#/paths/~1synapse~1drug~1milestone/post. You can also browse the full specification at /openapi.json.

[B074] Drug milestone

post

https://connect.patsnap.com/synapse/drug/milestone

Try in Sandbox

Obtain drug milestone, including milestone, event, disease, country, organization, etc.

Request Parameters

List of parameters supported by this API endpoint

Name	Type	Example	Description
`offset`	`integer<int64>`	-	Offset, default 0
`limit`	`integer<int64>`	`10`	Limit, default 10.limit up to 100.
`drug_id` Required	`string`	`69fdd1486c554a3d86a8c38c60bf6e3b`	Drug ID
`sort_order`	`string`	`desc`	Sort by event time, sort order, support:desc,asc
`milestone`	`array`	`[ "773127276f7a4b229f3932d9487c57a9", "273b0df9aad347fd8d36ebd8ae0c1cbd", "8b32a9b6c03f4bafb8ee22dfcd589943" ]`	Milestone ID
`event_id`	`array`	`[ "7b79728539354f189772a4eab9cc9fff", "f835774c48404593b64ef05369eb8eba", "78c45f1d523646808032edcff807ca59" ]`	事件ID
`disease_id`	`array`	`[ "7af6661c23e8485d9f1dad6a94914fe3" ]`	Disease ID
`country_id`	`array`	`[ "0dc5d896-7408-3c87-84c0-22e3d9b784be" ]`	Country/Region
`organization_id`	`array`	`[ "16e33268b7ffba870d1f7a78de820ed5" ]`	Organization ID
`event_start_time`	`integer<int64>`	`20150101`	Event start time
`event_end_time`	`integer<int64>`	`20251231`	Event end time

Request Example

Example request body for this API endpoint

JSON

{
  "limit": 10,
  "offset": 0,
  "drug_id": "69fdd1486c554a3d86a8c38c60bf6e3b",
  "event_id": [
    "7b79728539354f189772a4eab9cc9fff",
    "f835774c48404593b64ef05369eb8eba",
    "78c45f1d523646808032edcff807ca59"
  ],
  "milestone": [
    "773127276f7a4b229f3932d9487c57a9",
    "273b0df9aad347fd8d36ebd8ae0c1cbd",
    "8b32a9b6c03f4bafb8ee22dfcd589943"
  ],
  "country_id": [
    "0dc5d896-7408-3c87-84c0-22e3d9b784be"
  ],
  "disease_id": [
    "7af6661c23e8485d9f1dad6a94914fe3"
  ],
  "sort_order": "desc",
  "event_end_time": 20251231,
  "organization_id": [
    "16e33268b7ffba870d1f7a78de820ed5"
  ],
  "event_start_time": 20150101
}

Response Schema

Structure of the API response data

Field Name	Type	Example	Description
`data`	`object`	-	response data
`items`	`array`	`Please check the form: DrugMilestoneResponseDetail`	Result Items
`date`	`string`	`2025-09-09`	Date
`event`	`array`	`Please check the form: CommonEntity`	Event
`id`	`string`	`11acf267a4fc42f392751e023482aac3`	ID
`display_name`	`array`	`[ { "lang": "EN", "name": "CTNNB1 Mutation" } ]`	Name, Referencing "CommonName"
`lang`	`string`	`EN`	Language
`name`	`string`	`Ranibizumab (Genentech)`	Drug,Target,Organization,Disease,Country/Location,DICT,Mechanism Action Name
`country`	`array`	`Please check the form: CommonCountry`	Country/Location
`country_id`	`string`	`676de5ba-893a-36bb-8683-c93306aaf769`	Country/Location ID
`alpha2_code`	`string`	`US`	Alpha Code
`display_name`	`array`	`[ { "lang": "EN", "name": "United States" }, { "lang": "CN", "name": "美国" } ]`	Country/Location Name
`disease`	`array`	`Please check the form: CommonDisease`	Disease
`disease_id`	`string`	`06a9082fe1ec4c97bea31d888b9cfdce`	Disease ID
`display_name`	`array`	`[ { "lang": "EN", "name": "Uveitic Macular Edema" }, { "lang": "CN", "name": "葡萄膜炎黄斑水肿" } ]`	Disease Name, Referencing "CommonName"
`description`	`array`	`Please check the form: CommonName`	Description
`event_status`	`object`	`Please check the form: CommonEntity`	Event Status
`organization`	`array`	`Please check the form: CommonOrganization`	Organization
`display_name`	`array`	`[ { "lang": "EN", "name": "Roche Holding AG" }, { "lang": "CN", "name": "罗氏" } ]`	Organization Name, Referencing "CommonName"
`organization_id`	`string`	`87bfaf037f8e60c9e25595cd98bb27e4`	Organization ID
`milestone_tag`	`array`	`Please check the form: CommonName`	Milestone Tag
`limit`	`integer<int64>`	`10`	limit
`total`	`integer<int64>`	`1`	Total
`offset`	`integer<int64>`	-	offset
`status` Required	`boolean`	`false`	Status
`error_msg`	`string`	`The request parameter format is incorrect！`	Error Message
`error_code` Required	`integer`	`0`	Error Code

Success Response Example

Example of a successful API response

JSON

{
  "data": {
    "items": [
      {
        "date": "2025-09-09",
        "event": [
          {
            "id": "11acf267a4fc42f392751e023482aac3",
            "display_name": [
              {
                "lang": "EN",
                "name": "Ranibizumab (Genentech)"
              }
            ]
          }
        ],
        "country": [
          {
            "country_id": "676de5ba-893a-36bb-8683-c93306aaf769",
            "alpha2_code": "US",
            "display_name": [
              {
                "lang": "EN",
                "name": "Ranibizumab (Genentech)"
              }
            ]
          }
        ],
        "disease": [
          {
            "disease_id": "06a9082fe1ec4c97bea31d888b9cfdce",
            "display_name": [
              {
                "lang": "EN",
                "name": "Ranibizumab (Genentech)"
              }
            ]
          }
        ],
        "description": [
          {
            "lang": "EN",
            "name": "Ranibizumab (Genentech)"
          }
        ],
        "event_status": {
          "id": "11acf267a4fc42f392751e023482aac3",
          "display_name": [
            {
              "lang": "EN",
              "name": "Ranibizumab (Genentech)"
            }
          ]
        },
        "organization": [
          {
            "display_name": [
              {
                "lang": "EN",
                "name": "Ranibizumab (Genentech)"
              }
            ],
            "organization_id": "87bfaf037f8e60c9e25595cd98bb27e4"
          }
        ],
        "milestone_tag": [
          {
            "lang": "EN",
            "name": "Ranibizumab (Genentech)"
          }
        ]
      }
    ],
    "limit": 10,
    "total": 1,
    "offset": 0
  },
  "status": true,
  "error_code": 0
}

Error Codes

List of possible error codes returned by this endpoint

Business Errors

Error Code	Description
`68300004`	Invalid parameter!
`68300005`	Search api failure!
`68300006`	Analytic basic access error!
`68300007`	Bad request!
`68300008`	Service error, please try again later!
`68300010`	The file does not comply with upload specifications!

Platform Errors

Error Code	Description
`67200000`	API call exceeds the total limit set by the platform!
`67200001`	API call exceeds the total limit set by the platform!
`67200002`	The current call rate is too fast, exceeding the current configuration limit QPS!
`67200003`	The key and secret parameters for applying for the token are incorrect or the client has been disabled!
`67200004`	The requested api does not have permission. Please contact our support personnel!
`67200005`	Insufficient account balance/number of calls!
`67200006`	The client has exceeded the activation validity period!
`67200007`	The current call exceeds the configured usage limit of the day!
`67200008`	Please check if the required apikey in the query parameter has been transmitted!
`67200009`	The apikey does not match the passed bearerToken. Please check if a valid token is being used!
`67200012`	The request is illegal!
`67200100`	The current server status is busy, request response timeout!
`67200101`	The API requested currently does not exist. Please check the request path!

HTTP Status Codes

Status Code	Description
`0`	Success
`201`	Created
`401`	Unauthorized
`403`	Forbidden
`404`	Not Found

Performance Metrics

Expected performance characteristics for this endpoint

Normal Response Time

5000 ms

Max Response Time

10000 ms