> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.one.mtxsci.com/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.one.mtxsci.com/_mcp/server. # samples-v1 GET https://%7Bsamples%7D ## List samples Retrieve a page of sample records, including sample identifiers, product details, status, and dates. Use this request to inspect sample progress before retrieving laboratory results with **results-v1**. **Request:** `GET {{baseUrl}}/{{samples}}`\ **Success:** `200 OK` with a JSON body. The recorded response media type is `text/plain;charset=utf-8`. No request body is used. ### Query parameters | Parameter | Format | Usage | | ---------------------- | --------------------------- | ------------------------------------------------------------------------------------------- | | `api_token` | String | Credential for the selected environment, supplied through `{{api_token}}`. | | `page` | Integer in the query string | Page to retrieve. The saved request starts at `1`. | | `sample_id` | String | Sample identifier filter. The saved request sends an empty value. | | `sample_submission_id` | String | Sample-submission row identifier filter. The saved request sends an empty value. | | `start_date` | `YYYY-MM-DD` | Start of the requested date range. Replace the saved example date with your intended range. | | `end_date` | `YYYY-MM-DD` | End of the requested date range. Replace the saved example date with your intended range. | The saved request demonstrates a date range with blank identifier filters. Use the id filters to retrieve specific samples based on the sample\_id (lab number) from the laborotory or use the submission\_id returned from a successful submission post request. ### Response envelope | Field | Observed type | Description | | ------------- | ---------------- | -------------------------------------------- | | `page` | String | Returned page number, for example `"1"`. | | `hasNextPage` | Boolean | Indicates whether another page is available. | | `samples` | Array of objects | Sample records in this page. | Keep filters unchanged while paging. Increment `page` when `hasNextPage` is `true` and stop when it is `false`. ### Sample fields Types below reflect the saved response. | Field | Observed type | Description | | ---------------------- | ------------- | ------------------------------------------------------------------------------------------------------------------------------ | | `sample_id` | String | Downstream sample identifier. Repeated values occur in the recorded data; do not assume it uniquely identifies a response row. | | `sample_submission_id` | String | Sample-submission row identifier. Recorded values include `""`; a usable mapping is not guaranteed. | | `submitted_at` | String | Submission date and time as display text. | | `collected_at` | String | Collection date and time as display text. | | `description` | String | Sample description; may be empty. | | `product_id` | String | Product identifier returned by the service. | | `product_description` | String | Product description; may be empty. The draft POST uses the different field name `product_desc`. | | `lot` | String | Lot reference. Preserve as text. | | `request_number` | String | Request reference; may be empty. | | `status` | String | Sample status. `completed` appears in the saved response; the full set is unspecified. | | `due_date` | String | Due date and time as display text. | | `validation_date` | String | Validation date and time as display text. | Date strings such as `Aug 25, 2026 6:30 pm` have no timezone offset. They differ from the UTC timestamp in the draft creation response. Preserve the original value unless an agreed parsing convention is available. ### Saved example The attached `200` example contains synthetic sample data and illustrates `hasNextPage: true`. Use the response flag to determine whether to continue. ### Related workflow Use **results-v1** for test-level values, units, and specifications. Preserve the identifiers returned by the service; do not replace `sample_id` with `client_sample_ref`, `line_number`, or the parent `submission_id`. Reference: https://docs.one.mtxsci.com/ms-cp-customer-api/samples-v-1 ## Request ### Query parameters - `api_token` (string, optional) - `page` (integer, optional) - `sample_id` (string, optional) - `sample_submission_id` (string, optional) - `start_date` (string, optional) - `end_date` (string, optional) ## Response ### 200 OK ## Examples **Response** ```json { "hasNextPage": true, "page": "1", "samples": [ { "collected_at": "Jul 22, 2026 6:30 pm", "description": "Illustrative environmental sample 1", "due_date": "Jul 24, 2026 6:30 pm", "lot": "EXAMPLE-LOT-001", "product_description": "", "product_id": "ENVIRONMENTAL", "request_number": "", "sample_id": "EXAMPLE-SAMPLE-001", "sample_submission_id": "", "status": "completed", "submitted_at": "Aug 25, 2026 6:30 pm", "validation_date": "Aug 25, 2026 6:55 pm" }, { "collected_at": "Jul 22, 2026 6:30 pm", "description": "Illustrative environmental sample 2", "due_date": "Jul 24, 2026 6:30 pm", "lot": "EXAMPLE-LOT-002", "product_description": "", "product_id": "ENVIRONMENTAL", "request_number": "", "sample_id": "EXAMPLE-SAMPLE-002", "sample_submission_id": "", "status": "completed", "submitted_at": "Aug 25, 2026 6:30 pm", "validation_date": "Aug 25, 2026 6:55 pm" } ] } ``` **SDK Code** ```python samples-v1_example import requests url = "https://https/%7Bsamples%7D" querystring = {"api_token":"{{api_token}}","end_date":"2026-08-30","page":"1","sample_id":"","sample_submission_id":"","start_date":"2026-08-20"} response = requests.get(url, params=querystring) print(response.json()) ``` ```javascript samples-v1_example const url = 'https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20'; const options = {method: 'GET'}; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go samples-v1_example package main import ( "fmt" "net/http" "io" ) func main() { url := "https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20" req, _ := http.NewRequest("GET", url, nil) res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby samples-v1_example require 'uri' require 'net/http' url = URI("https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Get.new(url) response = http.request(request) puts response.read_body ``` ```java samples-v1_example import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.get("https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20") .asString(); ``` ```php samples-v1_example request('GET', 'https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20'); echo $response->getBody(); ``` ```csharp samples-v1_example using RestSharp; var client = new RestClient("https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20"); var request = new RestRequest(Method.GET); IRestResponse response = client.Execute(request); ``` ```swift samples-v1_example import Foundation let request = NSMutableURLRequest(url: NSURL(string: "https://https/%7Bsamples%7D?api_token=%7B%7Bapi_token%7D%7D&end_date=2026-08-30&page=1&sample_id=&sample_submission_id=&start_date=2026-08-20")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "GET" let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```