patricpoba / mtn-momo-api-php

    }

    public function getTransaction(string $transactionId)

    {

        $headers = [

            'Authorization'             => 'Bearer ' . $this->getToken() ,

            'Content-Type'              => 'application/json',

            "X-Target-Environment"      => $this->config->targetEnvironment,

            'Ocp-Apim-Subscription-Key' => $this->config->getValue(static::PRODUCT, 'primaryKey')

        ];

        $url = $this->requestUrl('getTransaction', ['referenceId'=> $transactionId]);

        return $this->request('get', $url, $params = [], $headers);

    }

    /**

     * Make a requestToPay (collection product) or transfer (disbursement product) or transfer (remittance product)

     * @param [type] $mobileNumber

     * @return void

     */

    public function accountHolderActive($mobileNumber)

    {

        $headers = [

            'Authorization'             => 'Bearer ' . $this->getToken() ,

            'Content-Type'              => 'application/json',

            "X-Target-Environment"      => $this->config->targetEnvironment,

            'Ocp-Apim-Subscription-Key' => $this->config->getValue(static::PRODUCT, 'primaryKey')

        ];

        $url = $this->requestUrl('accountholderActive', ['accountHolderId'=> $mobileNumber]) ;

        return $this->request('get', $url, $params = [], $headers);

    }

    abstract protected function requestUrl(string $endpointName, array $params = []) : string;