What is the endpoint for [P009]Image Search Similar Design Patent?

The [P009]Image Search Similar Design Patent endpoint is GET https://connect.patsnap.com/image-search/search.

Where can I find the OpenAPI schema for [P009]Image Search Similar Design Patent?

The OpenAPI schema is available at /openapi.json#/paths/~1image-search~1search/get. You can also browse the full specification at /openapi.json.

[P009]Image Search Similar Design Patent

Q: What data can [P009]Image Search Similar Design Patent return?

[P009]Image Search Similar Design Patent Image Search helps you search for design patents using images. By default, the similarity is sorted from high to low, and one call can return up to 100 similar design patents. See the Response Schema and Success Response Example on this page for the full structure.

get

https://connect.patsnap.com/image-search/search

Try in Sandbox

Image Search helps you search for design patents using images. By default, the similarity is sorted from high to low, and one call can return up to 100 similar design patents.

Support JPG and PNG, File size limit is 4MB .The similar image path is valid for 9 hour and will be emptied after expiration.

Request Parameters

List of parameters supported by this API endpoint

Name	Type	Example	Description
`url` Required	`string`	`https://img2.baidu.com/it/u=3901385603,500927275&fm=253&fmt=auto&app=138&f=JPEG?w=680&h=434`	image url
`loc`	`string`	`01-01`	JLOC is the classification for Industrial Designs. Enter LOC code, use AND/OR/NOT to connect multiple codes.
`assignees`	`string`	`华为`	all assignees
`legal_status`	`string`	`3`	patent legal status 1: disclosure 2: substantive review 3: authorization 8: avoidance of reauthorization 11: withdrawal 13: rejection 14: full cancellation 15: expiration 16: unpaid annual fee 21: restoration of rights 22: Termination of rights 23: Partial invalidation 24: application for termination 30: abandonment 222: PCT International Announcement 223: PCT enters designated country (specified period) 224: PCT enters designated country (specified period) 225: PCT does not enter designated country
`apply_start_time`	`string`	`20100101`	Patent apply date from, format:yyyyMMdd
`apply_end_time`	`string`	`20200101`	Patent apply date to, format:yyyyMMdd
`public_start_time`	`string`	`20100101`	Patent publication date from, format:yyyyMMdd
`public_end_time`	`string`	`20200101`	Patent publication date to, format:yyyyMMdd
`limit`	`integer<int32>`	`10`	Returns the number of patents, 1 <= limit <= 100
`offset`	`integer<int32>`	`10`	offset, 0 <= offset <= 1000
`field`	`string`	`PBD`	field sort(only Chinese).field support APD,PBD,ISD
`order`	`string`	`desc`	order supports desc,asc. The default desc

Response Schema

Structure of the API response data

Field Name	Type	Example	Description
`data`	`object`	-	response data
`patent_messages`	`array`	`Please check the form: PatentMessage`	similar patent information
`url`	`string`	`https://img2.baidu.com/it/u=3901385603,500927275&fm=253&fmt=auto&app=138&f=JPEG?w=680&h=434`	similar image url
`score`	`number`	`0.99`	similar score
`title`	`string`	`智能手表`	patent title
`patent_id`	`string`	`002853ca-7b58-4b11-8142-7525a466491e`	similar patent ID
`patent_pn`	`string`	`HK04110995S`	similar patent number
`total_search_result_count`	`integer<int32>`	`100`	number of search results
`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": {
    "patent_messages": [
      {
        "url": "https://img2.baidu.com/it/u=3901385603,500927275&fm=253&fmt=auto&app=138&f=JPEG?w=680&h=434",
        "score": 0.99,
        "title": "智能手表",
        "patent_id": "002853ca-7b58-4b11-8142-7525a466491e",
        "patent_pn": "HK04110995S"
      }
    ],
    "total_search_result_count": 100
  },
  "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
`67200001`	API call exceeds the total limit set by the platform!
`67200002`	Quota exceeds the limit!
`67200003`	Access token expired or authentication error!
`67200004`	No permission or API package quota has exceeded the limit!
`67200005`	Insufficient balance, call failed!
`67200006`	This client has expired and call failed!

HTTP Status Codes

Status Code	Description
`0`	Success

Performance Metrics

Expected performance characteristics for this endpoint

Normal Response Time

5000 ms

Max Response Time

10000 ms