GET /Surveys/:Survey_id/PSIDEligible?PSID=%PSID%&rd_device_id=[%%research_defender_respondent_ud%%]&ip_address=[%%ipv4_address%%]

The primary use of this API End Point is to check the PSID exclusion. The supplier can check whether a given PSID is present in the exclusion list or not.

Implementation

PSIDEligible returns a response in form of either a 0 or 1.

Suppose that a PSID is present in the exclusion list, then the API response will be 0 which means that the PSID is not eligible for taking the survey, where as 1 means that it is eligible.

On the other hand lets suppose that a PSID is present in the inclusion list, then the API response will be 1 which means that the PSID is eligible for taking the survey, where as 0 means that it is not eligible.

API Response for "GET /surveys/:survey_id/PSIDEligible?PSID=75xxee23-370b-a8ye-e601-e1fzz59284c8"

Example 1 :- When the PSID is present in the include List
{
    "eligible": 1
}


Example 2 :- When the PSID is *NOT* present in the include List
{
   "eligible": 0
}


Example 3 :- When the PSID is present in the Exclude List
{
   "eligible": 0
}


Example 4 :- When the PSID is *NOT* present in the Exclude List
{
   "eligible": 1
}

Research Defender /Predupe

By passing in a respondent's respondent_ud value, we are able to prevent duplicated clicks as determined by device id, which is a different dedupe mechanism than PSID.

Utilizing this feature will reduce the status "ps_df_dupe" - code 70

Respondent IP Addrress

By passing in a respondent's ip_address value, we are able to prequalify eligibility with some external partners.

Utilizing this feature will reduce the status "buyer_eligibility_precheck" - code 74

HEADER Parameters

Parameter	Type	Required	Description
access-token	string	Yes	Token used to identify the authenticity of the user.

Query String Parameters

Parameter	Type	Required	Description
PSID	string	Yes	The respondent's persistent PSID
rd_device_id	string	No	Will check a respondent using Research Defender's /predupe api. Use this to reduce `ps_df_dupe` statuses
ip_address	string	No	Will check a respondent's eligibility with some buyers. IP Address should be in the format `0.0.0.0`

Response Parameters

Parameter	Type	Description	Nullable
eligible	number	Shows whether a PSID is eligible for inclusion / exclusion. Either a 0 or 1.	no

HTTP Response Codes

Response	Status	Description
200	OK
400	Bad Request	See Error Messages
404	Not Found	Qualification code doesn't exist in database
5xx	Internal Server Error	Please Report to support@purespectrum.com

Error Messages

Response	Description
1001	Invalid Survey ID
1002	Invalid PSID Format
9999	Unknown Error - Please Report to support@purespectrum.com

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