curl --request POST \
--url https://app.sajn.se/api/v1/templates/{id}/content \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"content": [
{
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>",
"locked": false,
"sectionStyle": {
"background": "NONE",
"padding": "NONE",
"bleed": false,
"border": false
},
"hidden": false
}
}
]
}
'import requests
url = "https://app.sajn.se/api/v1/templates/{id}/content"
payload = { "content": [
{
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>",
"locked": False,
"sectionStyle": {
"background": "NONE",
"padding": "NONE",
"bleed": False,
"border": False
},
"hidden": False
}
}
] }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
content: [
{
type: 'TEXT',
position: 0,
fieldMeta: {
type: 'TEXT',
content: '<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>',
locked: false,
sectionStyle: {background: 'NONE', padding: 'NONE', bleed: false, border: false},
hidden: false
}
}
]
})
};
fetch('https://app.sajn.se/api/v1/templates/{id}/content', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.sajn.se/api/v1/templates/{id}/content",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'content' => [
[
'type' => 'TEXT',
'position' => 0,
'fieldMeta' => [
'type' => 'TEXT',
'content' => '<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>',
'locked' => false,
'sectionStyle' => [
'background' => 'NONE',
'padding' => 'NONE',
'bleed' => false,
'border' => false
],
'hidden' => false
]
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://app.sajn.se/api/v1/templates/{id}/content"
payload := strings.NewReader("{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://app.sajn.se/api/v1/templates/{id}/content")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.sajn.se/api/v1/templates/{id}/content")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "cm4k2x9p10009abcd1234efgh",
"documentId": "cm4k2x9p10003abcd1234efgh",
"templateId": null,
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>"
},
"createdAt": "2026-09-28T09:12:00.000Z",
"updatedAt": "2026-09-28T09:12:00.000Z"
}
]
}{
"code": "VALIDATION_FAILED",
"message": "Invalid input: expected array, received undefined",
"userMessage": "Förfrågan innehåller ogiltiga värden.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"issues": [
{
"path": "content",
"code": "INVALID_TYPE",
"message": "Invalid input: expected array, received undefined"
}
]
}{
"code": "UNAUTHORIZED",
"message": "Invalid API token",
"userMessage": "Ogiltig API-nyckel",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "INSUFFICIENT_SCOPE",
"message": "Insufficient OAuth scope: requires templates:write",
"userMessage": "Applikationen saknar behörighet (scope) för denna åtgärd.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"requiredScopes": [
"templates:write"
],
"grantedScopes": [
"profile:read"
]
}{
"code": "NOT_FOUND",
"message": "Content block not found",
"userMessage": "Resursen hittades inte.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"resource": "field"
}{
"code": "INVALID_STATE",
"message": "The resource's current state doesn't allow the operation, such as editing a document that was already sent or downloading a file that isn't produced yet.",
"userMessage": "Åtgärden är inte möjlig i resursens nuvarande status.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "RATE_LIMITED",
"message": "API rate limit exceeded",
"userMessage": "För många förfrågningar. Försök igen om en stund.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "INTERNAL_ERROR",
"message": "Internal server error",
"userMessage": "Något gick fel.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "UPSTREAM_UNAVAILABLE",
"message": "A service the operation depends on, such as an eID provider or a connected integration, failed or is unavailable. Retry with exponential backoff.",
"userMessage": "En extern tjänst svarar inte just nu. Försök igen om en stund.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}Create template content
Adds content blocks to a template. Send the blocks in content, the same way as POST /api/v1/documents/{id}/content.
curl --request POST \
--url https://app.sajn.se/api/v1/templates/{id}/content \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"content": [
{
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>",
"locked": false,
"sectionStyle": {
"background": "NONE",
"padding": "NONE",
"bleed": false,
"border": false
},
"hidden": false
}
}
]
}
'import requests
url = "https://app.sajn.se/api/v1/templates/{id}/content"
payload = { "content": [
{
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>",
"locked": False,
"sectionStyle": {
"background": "NONE",
"padding": "NONE",
"bleed": False,
"border": False
},
"hidden": False
}
}
] }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
content: [
{
type: 'TEXT',
position: 0,
fieldMeta: {
type: 'TEXT',
content: '<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>',
locked: false,
sectionStyle: {background: 'NONE', padding: 'NONE', bleed: false, border: false},
hidden: false
}
}
]
})
};
fetch('https://app.sajn.se/api/v1/templates/{id}/content', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.sajn.se/api/v1/templates/{id}/content",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'content' => [
[
'type' => 'TEXT',
'position' => 0,
'fieldMeta' => [
'type' => 'TEXT',
'content' => '<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>',
'locked' => false,
'sectionStyle' => [
'background' => 'NONE',
'padding' => 'NONE',
'bleed' => false,
'border' => false
],
'hidden' => false
]
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://app.sajn.se/api/v1/templates/{id}/content"
payload := strings.NewReader("{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://app.sajn.se/api/v1/templates/{id}/content")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.sajn.se/api/v1/templates/{id}/content")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"content\": [\n {\n \"type\": \"TEXT\",\n \"position\": 0,\n \"fieldMeta\": {\n \"type\": \"TEXT\",\n \"content\": \"<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>\",\n \"locked\": false,\n \"sectionStyle\": {\n \"background\": \"NONE\",\n \"padding\": \"NONE\",\n \"bleed\": false,\n \"border\": false\n },\n \"hidden\": false\n }\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "cm4k2x9p10009abcd1234efgh",
"documentId": "cm4k2x9p10003abcd1234efgh",
"templateId": null,
"type": "TEXT",
"position": 0,
"fieldMeta": {
"type": "TEXT",
"content": "<p>Anställningen gäller tills vidare från och med den 1 november 2026, med sex månaders provanställning.</p>"
},
"createdAt": "2026-09-28T09:12:00.000Z",
"updatedAt": "2026-09-28T09:12:00.000Z"
}
]
}{
"code": "VALIDATION_FAILED",
"message": "Invalid input: expected array, received undefined",
"userMessage": "Förfrågan innehåller ogiltiga värden.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"issues": [
{
"path": "content",
"code": "INVALID_TYPE",
"message": "Invalid input: expected array, received undefined"
}
]
}{
"code": "UNAUTHORIZED",
"message": "Invalid API token",
"userMessage": "Ogiltig API-nyckel",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "INSUFFICIENT_SCOPE",
"message": "Insufficient OAuth scope: requires templates:write",
"userMessage": "Applikationen saknar behörighet (scope) för denna åtgärd.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"requiredScopes": [
"templates:write"
],
"grantedScopes": [
"profile:read"
]
}{
"code": "NOT_FOUND",
"message": "Content block not found",
"userMessage": "Resursen hittades inte.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2",
"resource": "field"
}{
"code": "INVALID_STATE",
"message": "The resource's current state doesn't allow the operation, such as editing a document that was already sent or downloading a file that isn't produced yet.",
"userMessage": "Åtgärden är inte möjlig i resursens nuvarande status.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "RATE_LIMITED",
"message": "API rate limit exceeded",
"userMessage": "För många förfrågningar. Försök igen om en stund.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "INTERNAL_ERROR",
"message": "Internal server error",
"userMessage": "Något gick fel.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}{
"code": "UPSTREAM_UNAVAILABLE",
"message": "A service the operation depends on, such as an eID provider or a connected integration, failed or is unavailable. Retry with exponential backoff.",
"userMessage": "En extern tjänst svarar inte just nu. Försök igen om en stund.",
"requestId": "req_V1StGXR8Z5jdHi6BmyT2"
}Authorizations
Personal API key, e.g. Authorization: Bearer sajn_sk_.... Not scope-limited — acts as the issuing user.
Headers
API version for this request. Without it, the request uses the organization's default version; an organization without a default is pinned to the latest version by its first request.
2026-09, 2026-10 ID of the workspace this request acts in, from GET /api/v1/workspaces. Without it, an API key acts in its default workspace. The token's user must be a member of the workspace; an OAuth token only accepts the workspace it was granted for. A workspace that doesn't exist or can't be reached returns 403 WORKSPACE_ACCESS_DENIED.
Makes retries safe. A retry with the same key and the same request replays the stored response for 24 hours (header Idempotent-Replayed: true); the same key with a different request returns 400.
255Path Parameters
The template ID.
Body
Body
The content blocks to create, in the order the response lists them
1Show child attributes
Show child attributes
Response
200
The created fields, in request order
Show child attributes
Show child attributes
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