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openspecimen/rest/ng/participants/match

Use this API to find matching participants in search the OpenSpecimen database. Use HTTP POST method to invoke this API by passing below details in JSON format. The API will attempt to find matching participants based on below input parametersdatabase that match one or more of the matching field. Typically, you should use this API is before adding a new participant to check if the participant is already present in the database.

Parameter
Details
lastName

Last name of the participant. Used in conjunction with birthDate.

uidCountry specific unique social security or national ID of the participant. For example, in US, this could be SSN. In India, this could be Aadhar number / PAN etc
birthDateParticipant's date of birth. Used in conjunction with lastName.
pmiParticipant's MRN and name of site that assigned the MRN. Refer below example for the field structure.
empiEnterprise wide unique ID assigned to the participant.
reqRegInfoBoolean specifying whether the registration details of matched participants needs to be populated in response.

...

By default, the value of this flag is false.


http[s]:<host>:<port>/openspecimen/rest/ng/participants/match

...

URLhttp[s]:<host>:<port>/openspecimen/rest/ng/participants/match
MethodPOST
content-typeapplication/json
MethodPOST
Body


Code Block
{
  "lastName" : "Dep",
  "pmi" :  {
    "mrn" : "324r6",
    "siteName" : "Lab2"
  } ,
  "uid" : "123-45-6789",
  "reqRegInfo": true
}


Response


Code Block
[
  {
    "matchedAttrs": ["pmi", "uid"]
    "participant": {  
      "lastName" : "Dep",
      "pmis" : [{ 
        "mrn" : "324r6",
        "siteName" : "Lab2"
      }],
      "uid" : "123-45-6789"
      "id" : "1",

      /** other participant attributes **/

      "registeredCps": [/*/* registeredCps array is populated only if reqRegInfo = true in matching request */
      "registeredCps": [
        {
          "cpShortTitle": "Lung Cancer",
          "registrationDate": 1437282466892,
          "ppid": "LC-007",
          "cprId": 17018
        }
        /* other registrations, if any */
      ]
    }
]


Note:

matchedAttrs contains list of input attributes against which matching participant was found. The values could any of these ["empi" | "uid" | "pmi" | "lnameAndDob"]

...