cURL
curl "https://api.haau3.com/v1/fhir/r4/Organization/Organization-ea579d05-454e-4359-8751-900c940a599a" \
-H "Authorization: Bearer $HAAU3_API_KEY"import { Haau3 } from "@haau3/sdk";
const haau3 = new Haau3(); // reads HAAU3_API_KEY
const organization = await haau3.readOrganization("Organization-ea579d05-454e-4359-8751-900c940a599a");
console.log(organization.id);
from haau3 import Haau3
client = Haau3() # reads HAAU3_API_KEY
organization = client.read_organization("Organization-ea579d05-454e-4359-8751-900c940a599a")
print(organization.get("id"))
package main
import (
"context"
"fmt"
"log"
"github.com/haau3/haau3-go"
)
func main() {
ctx := context.Background()
client, err := haau3.NewClient() // reads HAAU3_API_KEY
if err != nil {
log.Fatal(err)
}
organization, err := client.ReadOrganization(ctx, "Organization-ea579d05-454e-4359-8751-900c940a599a")
if err != nil {
log.Fatal(err)
}
if organization.ID != nil {
fmt.Println(*organization.ID)
}
}
{
"resourceType": "Organization",
"id": "Organization-ea579d05-454e-4359-8751-900c940a599a",
"meta": {
"lastUpdated": "2026-10-14T20:49:01.245180701Z",
"profile": [
"http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Organization"
],
"versionId": "1"
},
"extension": [
{
"url": "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-verification-status",
"valueCodeableConcept": {
"coding": [
{
"system": "http://hl7.org/fhir/us/ndh/CodeSystem/NdhVerificationStatusCS",
"code": "complete",
"display": "Complete"
}
]
}
}
],
"active": true,
"type": [
{
"text": "ntwk"
}
],
"name": "BSC 65 PLUS INDIVIDUAL MAPD"
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "error",
"code": "forbidden",
"details": {
"coding": [
{
"system": "https://haau3.com/fhir/CodeSystem/api-error",
"code": "test-key-outside-sandbox",
"display": "Test key outside the Sandbox"
}
],
"text": "This is a test key, which works only in the Sandbox (https://api.haau3.com/v1/sandbox/fhir/r4). Send this request with a live key; create one in the dashboard. See https://docs.haau3.com/authentication#test-and-live-keys"
}
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}Provider directory
Read an Organization
Read one organization, payer or network by id, as returned by a search on this service.
GET
/
v1
/
fhir
/
r4
/
Organization
/
{id}
cURL
curl "https://api.haau3.com/v1/fhir/r4/Organization/Organization-ea579d05-454e-4359-8751-900c940a599a" \
-H "Authorization: Bearer $HAAU3_API_KEY"import { Haau3 } from "@haau3/sdk";
const haau3 = new Haau3(); // reads HAAU3_API_KEY
const organization = await haau3.readOrganization("Organization-ea579d05-454e-4359-8751-900c940a599a");
console.log(organization.id);
from haau3 import Haau3
client = Haau3() # reads HAAU3_API_KEY
organization = client.read_organization("Organization-ea579d05-454e-4359-8751-900c940a599a")
print(organization.get("id"))
package main
import (
"context"
"fmt"
"log"
"github.com/haau3/haau3-go"
)
func main() {
ctx := context.Background()
client, err := haau3.NewClient() // reads HAAU3_API_KEY
if err != nil {
log.Fatal(err)
}
organization, err := client.ReadOrganization(ctx, "Organization-ea579d05-454e-4359-8751-900c940a599a")
if err != nil {
log.Fatal(err)
}
if organization.ID != nil {
fmt.Println(*organization.ID)
}
}
{
"resourceType": "Organization",
"id": "Organization-ea579d05-454e-4359-8751-900c940a599a",
"meta": {
"lastUpdated": "2026-10-14T20:49:01.245180701Z",
"profile": [
"http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Organization"
],
"versionId": "1"
},
"extension": [
{
"url": "http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-verification-status",
"valueCodeableConcept": {
"coding": [
{
"system": "http://hl7.org/fhir/us/ndh/CodeSystem/NdhVerificationStatusCS",
"code": "complete",
"display": "Complete"
}
]
}
}
],
"active": true,
"type": [
{
"text": "ntwk"
}
],
"name": "BSC 65 PLUS INDIVIDUAL MAPD"
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "error",
"code": "forbidden",
"details": {
"coding": [
{
"system": "https://haau3.com/fhir/CodeSystem/api-error",
"code": "test-key-outside-sandbox",
"display": "Test key outside the Sandbox"
}
],
"text": "This is a test key, which works only in the Sandbox (https://api.haau3.com/v1/sandbox/fhir/r4). Send this request with a live key; create one in the dashboard. See https://docs.haau3.com/authentication#test-and-live-keys"
}
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}{
"resourceType": "OperationOutcome",
"issue": [
{
"severity": "fatal",
"code": "<string>",
"details": {
"text": "<string>"
},
"diagnostics": "<string>",
"expression": [
"<string>"
]
}
]
}Authorizations
A live platform API key (haau3_sk_live_…), sent as Authorization: Bearer <key>. It works for every service outside the Sandbox. Create one on the API keys page at https://platform.haau3.com.
Headers
An id of your own for this request, as a UUID. It comes back in the X-Correlation-Id header and is kept with haau3's record of the request. Any value that is not a UUID is ignored. See https://docs.haau3.com/errors#request-ids.
Path Parameters
Response
The Organization, as the directory publishes it.
A FHIR R4 Organization.