diff --git a/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiCitationDataSource.java b/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiCitationDataSource.java
index 4bd031a..cfcd41b 100644
--- a/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiCitationDataSource.java
+++ b/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiCitationDataSource.java
@@ -77,6 +77,7 @@ public List<Citation> getByNameAndMunicipalitiesAndDOB(String lastName, List<Lon
 
 	private List<Citation> performRestTemplateCall(URI uri, LocalDate dob, String lastName) {
 		HttpHeaders headers = new HttpHeaders();
+		headers.add("apikey", importedItiConfiguration.apiKey);
 		HttpEntity<?> query = new HttpEntity<>(headers);
 		ResponseEntity<List<ImportedItiCitation>> importedCitationsResponse = null;
 		ParameterizedTypeReference<List<ImportedItiCitation>> type = new ParameterizedTypeReference<List<ImportedItiCitation>>() {
diff --git a/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiConfiguration.java b/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiConfiguration.java
index 694eff6..cab3609 100644
--- a/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiConfiguration.java
+++ b/src/main/java/svc/data/citations/datasources/importedITI/ImportedItiConfiguration.java
@@ -8,4 +8,7 @@ public class ImportedItiConfiguration {
 
 	@Value("${stlcourts.citationDataSources.importedITI.rootUrl}")
 	public String rootUrl;
+	
+	@Value("${stlcourts.citationDataSources.importedITI.apiKey}")
+	public String apiKey;
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 367667a..38f537b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -17,6 +17,7 @@ stlcourts:
       password: ${REJIS_PASSWORD}
     importedITI:
       rootUrl: ${IMPORTED_ITI_ROOT_URL}
+      apiKey: ${IMPORTED_ITI_API_KEY}
 
 logging:
   level: