> For the complete documentation index, see [llms.txt](https://docs.thryve.health/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thryve.health/further-resources/v5-api-reference/get-daily-data.md).
# Get daily data
## Retrieve DailyDynamicValues for a user
> Retrieve harmonized daily aggregated data (e.g., daily steps) for one user within a specified time range.
```json
{"openapi":"3.1.0","info":{"title":"Thryve API","version":"5.0.0"},"servers":[{"url":"https://api.thryve.de"}],"paths":{"/v5/dailyDynamicValues":{"post":{"summary":"Retrieve DailyDynamicValues for a user","tags":["Health Data"],"description":"Retrieve harmonized daily aggregated data (e.g., daily steps) for one user within a specified time range.\n","parameters":[{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"},"description":"Basic Auth for your username:password. Required for all endpoints"},{"name":"AppAuthorization","in":"header","required":true,"schema":{"type":"string"},"description":"Basic Auth for your authID:authSecret. Required for all endpoints."}],"requestBody":{"required":true,"content":{"application/x-www-form-urlencoded":{"schema":{"$ref":"#/components/schemas/DailyDynamicValuesRequest"}}}},"responses":{"200":{"description":"Request successful. Returns an array of DailyDynamicValues per user.","content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/DailyDynamicValuesResponseItem"}}}}},"400":{"description":"Error response (invalid parameters, unauthorized, etc.).","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}}}}}},"components":{"schemas":{"DailyDynamicValuesRequest":{"type":"object","required":["authenticationToken"],"oneOf":[{"required":["startDay","endDay"]},{"required":["startTimestampUnix","endTimestampUnix"]}],"properties":{"authenticationToken":{"type":"string","description":"The unique identifier of a user in Thryve's system. Newer interfaces call this parameter endUserId."},"startDay":{"type":"string","description":"Day timestamp following ISO 8601 for the start of the period."},"endDay":{"type":"string","description":"Day timestamp following ISO 8601 for the end of the period."},"startTimestampUnix":{"type":"integer","description":"Unix timestamp in milliseconds for the beginning of the period."},"endTimestampUnix":{"type":"integer","description":"Unix timestamp in milliseconds for the end of the period."},"valueTypes":{"type":"string","description":"Comma-separated Thryve DataType IDs to filter by."},"dataSources":{"type":"string","description":"Comma-separated Thryve data source IDs to filter by."},"detailed":{"type":"boolean","description":"If true, includes additional recording information."},"displayPartnerUserID":{"type":"boolean","description":"If true, includes partnerUserID in the response."},"displayTypeName":{"type":"boolean","description":"If true, includes data type names (STRING) in the response."}}},"DailyDynamicValuesResponseItem":{"type":"object","properties":{"authenticationToken":{"type":"string","description":"The unique identifier of a user in Thryve's system. Newer interfaces call this parameter endUserId."},"partnerUserID":{"type":"string","description":"The optional alias set by the developer when creating a user. Newer interfaces call this parameter endUserAlias."},"dataSources":{"type":"array","items":{"type":"object","properties":{"dataSource":{"type":"integer","description":"ID of the data source (e.g., 1 for Fitbit)."},"data":{"type":"array","items":{"type":"object","properties":{"day":{"type":"string","description":"ISO 8601 timestamp for the day"},"timestampUnix":{"type":"integer","description":"Unix timestamp in milliseconds for midnight in UTC for the day."},"createdAt":{"type":"string","description":"ISO 8601 timestamp when data point was created/updated."},"createdAtUnix":{"type":"integer","description":"Unix timestamp when data point was created/updated."},"details":{"type":"object","description":"Optional JSON object containing additional information (e.g., timezoneOffset)."},"dailyDynamicValueType":{"type":"string","description":"Thryve DataTypeID (e.g., 1000 for Steps)."},"dailyDynamicValueTypeName":{"type":"string","description":"Name of the daily dynamic value type (e.g., 'Steps')."},"value":{"type":"string","description":"Value for that day."},"valueType":{"type":"string","description":"Type of value provided (LONG, DOUBLE, STRING, DATE, BOOLEAN)."}}}}}}}}},"ErrorResponse":{"type":"string"}}}}
```
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.thryve.health/further-resources/v5-api-reference/get-daily-data.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.