Error in inserting CreativeAssets

[Mangeshr94]

Hi GCM Team,

I am getting below error when I am trying to insert the image file as creative Asset.

|USER_DEBUG|[57]|DEBUG|Error in insert CreativeAsset: {
"error": {
"code": 400,
"message": "19020 : The image type of file "" is not supported.",
"errors": [
{
"message": "19020 : The image type of file "" is not supported.",
"domain": "global",
"reason": "invalid"
},
{
"message": "19004 : Invalid file name specified.",
"domain": "global",
"reason": "invalid"
},
{
"message": "19017 : The name of the file can only contain the following characters: A-Z a-z 0-9 . = - _",
"domain": "global",
"reason": "invalid"
}
]
}
}

I am passing the request body as below,

requestBodyJson==>{
"assetIdentifier":{
"type":"IMAGE",
"name":"Banner1.png"
},
"assetData":"aVZCT1J3MEtHZ29BQUFBTlNVaEVVZ0FBQVZ3QUFBRG9DQVlBQUFDak9sejdBQUFBQVhOU1IwSUFyczRjNlFBQUFBUm5RVTFCQUFDeGp3djhZUVVBQUFBSmNFaFpjd0FBRmlVQUFCWWxBVWxTSlBBQUFQK2xTVVJCVkhoZTdQMTNnS1ZaV2U0TnI2cE8weE82ZTRhUm5BVkJVQUVWRlJWRVBDb21VSUdENFJnUUF3cW9tRkFSTVNDaUlsa1VqS2hnUWxFOGlFZFJVUEdnb29DU00rZ0FBNU9uWjZaejEzZjlydnUrbnIxcVQvWEFPZS83ZmYvdzNWWHJ1WE5ZNFZuUDJyd"
}

please help me to resolve this issue.

Thanks,

[Mangeshr94]

public class uploadAssetClass {
@AuraEnabled
public static Object uploadAsset(String userProfileId,String advertiserId,blob assetData,String assetName,String assetType,String mimeType){

    Object result = null;
    
    String accessToken = Auth2.getAccessTokenMain();
    
    // Create asset identifier
    Map<String, Object> assetIdentifier = new Map<String, Object>();
    assetIdentifier.put('name', assetName);
    assetIdentifier.put('type', assetType);
    System.debug('assetName: ' + assetName);
    System.debug('assetType: ' + assetType);
    
    //Convert blob data to string
    String base64AssetData = EncodingUtil.base64Encode(assetData);
    
    // Create metadata with asset identifier
    Map<String, Object> metadata = new Map<String, Object>();
    metadata.put('assetData', base64AssetData);
    metadata.put('assetIdentifier', assetIdentifier);
    System.debug('assetIdentifier: ' + assetIdentifier);
    System.debug('assetData: ' + assetData);
    System.debug('metadata: ' + metadata);
    
    // Example: Making a callout (this might not compile directly, adjust based on your Salesforce setup)
    HttpRequest request = new HttpRequest();
    request.setMethod('POST');
    request.setEndpoint('endpoint url');
    String requestBodyJson = JSON.serialize(metadata);  
    
    // Set request body
    request.setBody(requestBodyJson);
    system.debug('requestBodyJson==>'+requestBodyJson);
    
    // Set request headers
    request.setHeader('Accept', 'application/json');
    request.setHeader('Content-Type','image/'+'PNG');
    request.setHeader('Content-Type', mimeType);
    system.debug('mimeType==>'+mimeType);
    request.setHeader('Authorization', 'Bearer ' + accessToken);
    
    // Set other required headers
    
    // Make the API callout
    Http http = new Http();
    HTTPResponse httpResponse = http.send(request);
    system.debug('httpResponse==>'+httpResponse);
    
    // Process the response
    if (httpResponse.getStatusCode() == 200) {
        result = 'Success'; // Replace this with your response parsing logic
    } else {
        result = 'Error'; // Replace this with your error handling logic
        httpResponse.getStatusCode();
        System.debug('Error in insert CreativeAsset: ' + httpResponse.getBody());
    }
    
    return result;
}

}

[Mangeshr94]

this is the apex class which I am using