Information extraction from language proficiency test documents.

This synchronous API extracts in real-time information from language proficiency tests.
Four (4) types of language proficiency tests are currently supported:

• TOEIC: Toeic Score Report ETS >= 2022
• TOEIC_2: Individual Performance Feedback - TOEIC Listening and Reading Test >= 2022
• TOEIC_3: ETS TOEIC Listening and Reading Official Score Certificate >= 2022
• TOEFL: Toefl IBT Test Taker Score Report >= 2019
• IELTS: IELTS Test Report Form >= 2020

The extracted fields are as follows:

• TOEIC: fullName, birthDate, testDate, validUntil, clientInstitution, listening, listeningCefrLevel, reading, readingCefrLevel, total, totalCefrLevel
• TOEIC_2: fullName, birthDate, testDate, validUntil, clientInstitution, listening, reading, totalScore
• TOEIC_3: fullName, birthDate, testDate, validUntil, clientInstitution, listening, reading, totalScore
• TOEFL: fullName, birthDate, testDate, testCenter, testCenterCountry, listening, reading, speaking, writing, totalScore
• IELTS: lastName, firstName, birthDate, testDate, centerNumber, firstLanguage, listening, reading, speaking, writing, overallBandScore, cefrLevel

Maximum file size: 5 MB.
Maximum number of calls per minute: 10 calls.

For better results, it is highly recommended to provide documents under these properties:

• The image resolution should be greater than 200 DPI
• In case of a photo document, make sure that the text area does not contain any highlights or shadows
• The document must not be blurred or rotated
• The document must be well oriented with an angle of 0° and clearly readable in the usual reading direction.
• For the TOEIC_2 type of document, the document should be in the landscape format in the usual reading direction.