Changelog

This page will include all about PureSpectrum Buy APIs' hot fixes, frequent updates, bug fixes, speed improvement, and deprecated endpoints and requests. We will be displaying both the unreleased and released updates on Buy API.

Stay updated by visiting this page often. Notable changes will be documented here for your reference.

2025-10-6

New parameter: "survey_pause_threshold"

Added to the Create survey endpoint. It pauses the survey in case of repricing to any value above this amount.

2025-09-19

New endpoint: Pacing details

Pacing details returns pacing projections and hourly delivery expectations for a project, based on field time and historical traffic patterns.

2025-09-17

New locale: Zambia

Survey Localization Codes

Country	Language	Localization Code
Zambia	English	en_ZM

New currency: Zambian Kwacha

Currency Codes

Code	Symbol	Currency	Abbreviation
432	ZK	Zambian Kwacha	ZMW

2025-09-09

New locale: Senegal

Survey Localization Codes

Country	Language	Localization Code
Senegal	French	fr_SN

New currency: CFA Franc

Currency Codes

Code	Symbol	Currency	Abbreviation
431	CFA	CFA Franc	XOF

2025-08-28

New parameter: "feasibility_exclusions"

Added to the Create survey endpoint. Allows customizing the respondent status list and excluding any respondents matching that status in a Survey Grouping.

2025-08-21

New parameter: "group_key"

Added to the Add quota endpoint. It adds a label / identifier to the group of nested quotas.

2025-08-05

New department in Uruguay: Flores

Qualifications / Attributes

We added Flores region in Uruguay, for Departments attribute, qualification_code of 359, with a condition_code of 6.

- "locale": "es_UY"
- "qualification_code": 359
- "condition_code": 6 
- "local_text": "Flores"

New condition code for Treinta y Tres Department in Uruguay: 19

We changed the condition_code from 6 to 19 for Treinta y Tres in Uruguay, Department attribute, qualification_code of 359.

- "locale": "es_UY"
- "qualification_code": 359
- "condition_code": 19,
- "local_text": "Treinta y Tres"

2025-03-10

New age of child version

We deprecated the legacy version of Child Age and Gender that required sending three separate qualifications in favor of a single qualification model more consistent with industry norms.

Legacy: 218, 220, 230

New: 232

Sending Requests using legacy version of Child Age and Gender (218, 220, 230) will result in the targeting being converted to 232. This will only be supported through Q2 2025, at which time Requests with legacy (218, 220, 230) will no longer be supported.

2025-10-6#

New parameter: "survey_pause_threshold"#

2025-09-19#

New endpoint: Pacing details#

2025-09-17#

New locale: Zambia#

New currency: Zambian Kwacha#

2025-09-09#

New locale: Senegal#

New currency: CFA Franc#

2025-08-28#

New parameter: "feasibility_exclusions"#

2025-08-21#

New parameter: "group_key"#

2025-08-05#

New department in Uruguay: Flores#

New condition code for Treinta y Tres Department in Uruguay: 19#

2025-03-10#

New age of child version#

2025-10-6

New parameter: "survey_pause_threshold"

2025-09-19

New endpoint: Pacing details

2025-09-17

New locale: Zambia

New currency: Zambian Kwacha

2025-09-09

New locale: Senegal

New currency: CFA Franc

2025-08-28

New parameter: "feasibility_exclusions"

2025-08-21

New parameter: "group_key"

2025-08-05

New department in Uruguay: Flores

New condition code for Treinta y Tres Department in Uruguay: 19

2025-03-10

New age of child version